Volume 54 (No 1-2024)

2. A STUDY OF THE COUPLE-STRESS ON MICRO POLAR ROTATING FLUID FLOW WITH THERMAL CONVECTION 

By

Devilal Kumawat, Vijay Mehta and Madan Lal 

Department of Mathematics and Statistics, Jai Narain Vyas University, Jodhpur, Rajasthan, India-342001 

Email: devilalkumawat225@gmail.com, vijaymehtanrs@gmail.com and madan.lakhani288@gmail.com 

(Received: May 04, 2023; In format: May 24, 2023; Revised: February 23, 2024; Accepted: February: 25, 2024) DOI: 

https://doi.org/10.58250/jnanabha.2024.54102 

10-21 [Download]

3. FRACTIONAL TAYLOR EXPANSION OF CLASSICAL AND LAGUERRE-TYPE FUNCTIONS

By

Diego Caratelli¹ and Paolo Emilio Ricci²,*

¹The Antenna Company, High Tech Campus 29, 5656 AE - Eindhoven, The Netherlands & Eindhoven 

University of Technology, PO Box 513, 5600 MB - Eindhoven, The Netherlands 

²Mathematics Section, International Telematic University UniNettuno, Corso Vittorio Emanuele II 39, 00186 - Roma, Italia 

Email: Caratelli@tue.nl, *Correspondence: paoloemilioricci@gmail.com 

(Received: February 22, 2024; In format: February 24, 2024; Accepted: March 10, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54103 

22-28 [Download]

4. AN ALGORITHMIC APPROACH TO LOCAL SOLUTION OF THE NONLINEAR HIGHER ORDER ORDINARY HYBRID DIFFERENTIAL EQUATIONS 

By

Janhavi B. Dhage, Shyam B. Dhage and Bapurao C. Dhage 

Kasubai, Gurukul Colony, Thodga Road, Ahmedpur, Distr. Latur, Maharashtra, India-413515 

Email: jbdhage@gmail.com, sbdhage4791@gmail.com, bcdhage@gmail.com 

(Received: October 08, 2023; In format: October 25, 2023; Revised: February 15, 2024; Accepted: February 28, 2024)

DOI: https://doi.org/10.58250/jnanabha.2024.54104

29-40 [Download]

5. USING LEARNING ABILITIES OF COMPUTATION IN COUNTING 

By

Trang Jain¹ , Ankur Jain² and Rakhi Saxena³

¹Department of Computer Science, Motilal Nehru College, University of Delhi, Delhi, India-110021 

²Department of Computer Science & Engineering, IFTM University, Moradabad Uttar Pradesh, India-244001 

³Department of Computer Science, Deshbandhu College, University of Delhi, Delhi, India-110019 

Email: tarangjain@mln.du.ac.in, ankur1101@gmail.com, rsaxena@db.du.ac.in 

(Received: March 03, 2023; In format: March 10,2023; Revised: February 17, 2024; Accepted: February 20, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54105 

41-48 [Download]

6. NEW REGION FOR ZEROS OF A POLAR DERIVATIVE OF POLYNOMIAL 

By

R. Mohammad¹ , Mridula Purohit1 and Ab Liman²

¹Department of Mathematics, Vivekananda Global University, Jaipur, Rajasthan, India-303012 

Email: shafatruqia@gmail.com, mirdula_purohit@vgu.ac.in 

²Department of Mathematics, National Institute of Technology Srinagar, J & K,India-190006 

Email: abliman@rediffmail.com 

(Received: September 01, 2022; In format: August 31, 2023; Finally Revised: May 06, 2024; Accepted: May 22, 2024)

DOR: https://doi.org/10.58250/jnanabha.2024.54106

49-52 [Download]

7. BELL DIFFERENCE SEQUENCE SPACES 

By

Diptimayee Jena and Salila Dutta 

Department of Mathematics, Utkal University, Vanivihar, India 751004 

Email: jena.deeptimayee@gmail.com, saliladutta516@gmail.com 

(Received: June 10, 2023; In format: August 01, 2023; Revised: March 01, 2024; Accepted: March 09, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54107

53-61 [Download]

8. SORET AND DUFOUR EFFECT ON THERMOSTATICALLY STRATIFIED MHD FLUID FLOW THROUGH INCLINED POROUS PLATE 

By

Nidhi Pandya and Priyanka Kannoujia 

Department of Mathematics and Astronomy, University of Lucknow, Lucknow, Uttar Pradesh, India-226007 

Email: dr.nidh23@gmail.com, priyankakannoujia1@gmail.com 

(Received: January 27, 2024; In format: February 18, 2024; Revised: February 22, 2024; Accepted: March 09, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54108

62-75 [Download]

9. IMPLEMENTATION AND ASSESSMENT OF THE SIMPLE EQUATION TECHNIQUE FOR SOLVING NONLINEAR PARTIAL DIFFERENTIAL EQUATIONS

By

Anil Kumar¹ and Gaurav Varshney² 

¹Department of Applied Science and Humanities (Mathematics), KCC Institute of Technology & Management, Greater Noida India-201306 ²Department of Mathematics, Sridev Suman Uttarakhand University, P.L.M.S. Campus Rishikesh, Dehradun, Uttarakhand, India-249201 

Email: dranilkumar73@rediffmail.com; gauravdips@gmail.com 

(Received: September 04, 2023; In format: January 24, 2024; Revised: March 07, 2024; Accepted: March 28, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54109

76-82 [Download]

10. GENERALIZED Lᵖ INEQUALITIES FOR THE POLAR DERIVATIVE OF POLYNOMIAL 

By

Roshan Lal Keshtwal¹ , Susheel Kumar² and Imran Ali³

¹Department of Mathematics, V. S .K. C. Government Postgraduate College, Dakpathar, Dehradun, Uttarakhand, India-248125 

²Department of Mathematics, Deshbandhu College (University of Delhi), Kalkaji, New Delhi, India-110019 

³Department of Mathematics, Government Postgraduate College, Gopeshwar, Chamoli, Uttarakhand, India-246401 

Email: rlkeshtwal@gmail.com, skahlawatt@gmail.com, ali.imranmath@gmail.com 

(Received: February 13, 2023; In format: January 31, 2024; Revised: February 26, 2024 ; Accepted: March 12, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54110 

83-87 [Download]

11. MODIFIED MANN AND VISCOSITY ALGORITHMS FOR ENRICHED NONEXPANSIVE MAPPINGS

By

Meenakshi Gugnani¹ and Anjali²

¹Department of Mathematics, Sh. L.N. Hindu College, Rohtak, Haryana, India-124001 

²Department of Mathematics, Maharshi Dayanand University, Rohtak, Haryana, India-124001 

Email: mgugnani22@gmail.com, anjaliahuja3108@gmail.com - Corresponding author 

(Received: January 28, 2023; In format: February 05, 2023; Revised: January 21, 2024; Accepted: March 14, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54111 

88-96 [Download]

12. THERMAL CONVECTION OF MAGNETO-HYDRODYNAMIC MICROPOLAR FLUID FLOW OVER A POROUS NON-LINEAR STRETCHING SHEET WITH THERMAL RADIATION

By

Amrita Kumari¹ and Bhupander Singh²

¹Department of Mathematics, AS (Postgraduate) College Mawana, Meerut, Uttar Pradesh, India-250401. 

²Department of Mathematics, Meerut College, Meerut, Uttar Pradesh, India-250001. 

Email: ampanwar@gmail.com, bhupandersingh1969@yahoo.com 

(Received: July 15, 2023; In format: August 04, 2023; Revised: March 16, 2024; Accepted: March 18, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54112 

97-106 [Download]

13. HYERS-ULAM-RASSIAS STABILITY OF SECOND ORDER PARTIAL DIFFERENTIAL EQUATION 

By

V. P. Sonalkar¹ , A. N. Mohapatra² and Y.S.Valaulikar³ 

¹Department of Mathematics, S. P. K. Mahavidyalaya, Sawantwadi, Maharashtra, India - 416510 

²Faculty, Department of Mathematics, Centurian University, Pitamahal, Rayagada, Odisha, India - 765001 

³Ex Faculty, Department of Mathematics, Goa University, Goa, India - 403206 

Email: vpsonalkar@yahoo.com, anm@unigoa.ac.in, ysv@unigoa.ac.in; valaulikarys@gmail.com 

(Received: August 18, 2022; In format: September 14, 2022; Revised: January 04, 2024; Accepted: March 18, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54113 

107-112[Download]

14. GRAPHICAL VERSION OF BROUWER’S FIXED POINT THEOREMS OVER METRIC SPACE

By

Kiran Dewangan 

Department of Mathematics, Government Dudhadhari Bajrang Girls Postgraduate Autonomous College, Raipur-492001 (Chhattisgarh), India Email: kirankumar250791@gmail.com, dewangan.kiran@gmail.com 

(Received: March 10, 2021; In format: June 06, 2021; Revised: March 15, 2024; Accepted: March 24, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54114

113-118[Download]

15. MODIFICATION IN φ-METHOD TO FIND OBLIQUE ASYMPTOTES OF AN ALGEBRAIC CURVE 

By

Anil Maheshwari and Adarsh Mangal 

Engineering College Ajmer, Rajasthan, India-305001 

Email: anil.knowledge@gmail.com, dradarshmangal1@gmail.com 

(Received: February 15, 2024; In format: March 02, 2024; Revised: March 28, 2024; Accepted: April 05, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54115 

119-121 [Download]

16. RATIONAL TYPE INTUITIONISTIC FUZZY CONTRACTION RESULTS IN INTUITIONISTIC FUZZY METRIC SPACES WITH AN APPLICATION

By

A. Muraliraj¹ and R. Thangathamizh²

¹PG & Research Department of Mathematics Urumu Dhanalakshmi College, Bharathidasan University, Trichy, Tamilnadu, India-620019 

²Department of Mathematics, K. Ramakrishnan College of Engineering, Samayapuram, Trichy, Tamilnadu, India -621112 

Email: karguzali@gmail.com., thamizh1418@gmail.com-corresponding author 

(Received: January 03, 2022; In format: January 18, 2022; Revised: March 23, 2024; Accepted: March 25, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54116

122-133 [Download]

17. ANALYSIS OF MULTIFACTOR IMPRECISE DATA USING NEUTROSOPHIC STATISTICS 

By

Pranesh Kumar 

Department of Mathematics and Statistics, Faculty of Science and Engineering, 

University of Northern British Columbia, Prince George, BC V2N4Z9, Canada 

Email: pranesh.kumar@unbc.ca 

(Received: January 14, 2024; In format: January 17, 2024; Revised: March 27, 2024; Accepted: April 04, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54117 

134-140 [Download]

18. TWO CLASSES OF TWO DIMENSIONAL MIXED GEGENBAUER-LEGENDRE POLYNOMIALS TO APPLY IN COMPUTATION OF THE REGION OF CONVERGENCE OF ARBITRARY FUNCTION CONTAINING THEM 

By

R. C. Singh Chandel¹ , Hemant Kumar² and P. K. Vishwakarma³ 

¹Former Head, Department of Mathematics D. V. Postgraduate College Orai, Uttar Pradesh, India285001 

²Department of Mathematics, D. A-V. Postgraduate College Kanpur, Uttar Pradesh, India-208001 

³Department of Mathematics, Atarra Postgraduate College Atarra, Uttar Pradesh, India-210201 

Email: rc chandel@yahoo.com, palhemant2007@rediffmail.com, pkvncc.1965@yahoo.in 

(Received: January 03, 2024; In format: March 24, 2024; Revised: April 11, 2024; Accepted: April 12, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54118

141-149 [Download]

19. A FIXED POINT THEOREM FOR MORE GENERALIZED CONTRACTION IN PARTIAL b-METRIC SPACE

By

Satyaj Tiwari 

Department of Mathematics, Shri Rawatpura Sarkar University, Raipur, Chhattisgarh, India-492001 

Email: tiwarisatyaj@gmail.com 

(Received: April 04, 2024; In format: April 07, 2024; Revised: March 27, 2024; Accepted: April 07, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54119

150-155 [Download]

20. MATHEMATICAL MODELLING OF PREY AND PREDATOR SPECIES WITH TWO AGE GROUPS OF PREY POPULATION 

By

V. P. Saxena¹ and Lalita Dhurve²

¹Jiwaji University, Gwalior-, Madhya Pradesh, India-474011 

²Department of Mathematics, Government. Science College Pandhurn, Madhya Pradesh , India-480334, 

Email: vinodpsaxena@gmail.com, lalitasingh245@gmail.com 

(Received: August 17, 2023; In format : October 09, 2023; Revised: December 28, 2023; Accepted: February 18, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54120 

156-168 [Download]

21. A THEORY OF MULTIDIMENSIONAL FREDHOLM INTEGRAL EQUATIONS HAVING SEPARABLE KERNELS: SOLVABLE IN A REGION SURROUNDING BY THE HYPERPLANES

By

Hemant Kumar¹ and R. C. Singh Chandel² 

¹Department of Mathematics, D. A-V. Postgraduate College Kanpur, Uttar Pradesh, India-208001 

²Former Head Department of Mathematics, D. V. Postgraduate College Orai, Uttar Pradesh, India-285001 

Email: palhemant2007@rediffmail.com, rc_chandel@yahoo.com 

(Received: February 23, 2024; In format: March 03, 2024; Revised: March 31, 2024; Accepted: April 05, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54121 

169-179 [Download]

22. STUDY ON MEAN VALUES OF AN ENTIRE FUNCTION AND ITS DERIVATIVES 

By

Praneeta Verma¹ and Anil Kumar² 

¹Department of Mathematics, Starex University, Gurgaon, Haryana,India-122413 

²Department of Applied Science and Humanities (Mathematics), KCC Institute of Technology and Management, Knowledge Park-III, Greater Noida, Uttar Pradesh, India-20106 

Email: pvpraneeta@gmail.com, dranilkumar73@rediffmail.com 

(Received: September 04, 2023; In format: January 24, 2024; Revised: April 03; 2024; Accepted: April 12, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54122

180-184 [Download]

23. COMMON FIXED POINT THEOREMS FOR WEAKLY COMPATIBLE MAPPINGS IN MULTIPLICATIVE CONE METRIC SPACE 

By

A. S. Saluja and Jyoti Jhade 

Department of Mathematics, Institute for Excellence in Higher Education, Bhopal, Madhya Pradesh, India-462016 

Email: drassaluja@gmail.com, jyotijhade9725@gmail.com - (Corresponding author) 

(Received: October 07, 2023; In format: November 10, 2023; Revised : April 01, 2024; Accepted: April 15, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54123

185-194 [Download]

24. COMMON FIXED POINT THEOREMS FOR WEAKLY COMPATIBLE MAPPINGS IN COMPLETE METRIC SPACES 

By

A. K. Goyal and Gaurav Kumar Garg 

Department of Mathematics M. S. J. Government Postgraduate College, Bharatpur, Rajasthan, India-321001 

Email: akgbpr67@gmail.com, garg.gaurav770@gmail.com 

(Received: June 01, 2023; In format: June 08, 2023; Revised: April 06, 2024; Accepted: April 12, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54124

195-203 [Download]

25. DOMAIN OF NORLUND MATRIX IN CERTAIN DOUBLE SEQUENCE SPACES

By

Madhuchhanda Sahu and Salila Dutta 

Department of Mathematics, Utkal University, Vanivihar, India-751004 

Email: chhanda.madhu7@gmail.com; saliladutta516@gmail.com 

(Received: June 06, 2023; In format: August 02, 2023; Revised: April 14, 2024; Accepted: April 16, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54125

204-215 [Download]

26. COMMON FIXED POINT THEOREMS UNDER RATIONAL INEQUALITY IN COMPLEX VALUED METRIC SPACES

By

Rakesh Sarkar¹ , Prosenjit Sen² , Sanjib Kumar Datta³ and Tandra Sarkar⁴

Department of Mathematics 

¹Gour Mahavidyalaya, P.O.: Mangalbari, Dist.: Malda, West Bengal, India-732142 

²OmDayal Group of Institutions, Dist.: Howrah, West Bengal, India-711316 

³University of Kalyani, P.O.: Kalyani, Dist.: Nadia, West Bengal, India-741235 

⁴Jadavpur University, 188- Raja S. C. Mallick Road, West Bengal, India-700003 

Email: rakeshsarkar.malda@gmail.com, prosenjitsen83@gmail.com, sanjibdatta05@gmail.com, tandrasarkar073@gmail.com 

(Received: December 30, 2021; In format: April 19, 2022; Revised: April 01, 2024; Accepted: April 24, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54126 

216-223 [Download]

27. ON MULTIPLIER AND REVERSAL MAPS ON BCK/BCI -ALGEBRAS 

By

Kulajit Pathak¹ , Pulak Sabhapandit² and Himadri Shekhar Mondal³ 

¹Department of Mathematics, B.H. College, Howly, Assam, India-781316. 

²Department of Mathematics, Biswanath College, Biswanath Chariali, Assam, India-784176. 

³Department of Mathematics, Midnapore College(Autonomous), Midnapore, West Bengal, India-721101. 

Email: kulajitpathak79@gmail.com, pulaksabhapandit@gmail.com, himumath100@gmail.com 

(Received: November 04, 2023; In format: November 14, 2023; Revised: April 30, 2024; Accepted: May 02, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54127 

224-229 [Download]

28. A SUSTAINABLE DETERIORATING VENDOR MANAGED INVENTORY MODEL WITH GREEN INVESTMENTS AND PROMOTIONAL LEVEL DEPENDENT DEMAND 

By

Dharmesh K Katariya¹* , Kunal Tarunkumar Shukla² and Nikhilkumar D Abhangi³

Department of Sciences and Humanities, 

¹Shantilal Shah Engineering College, Bhavnagar, Gujarat, India 364060 

²Vishwakarma Government Engineering College, Ahmedabad, Gujarat, India 382424 

³Government Engineering College, Mavdi-Kankot Road, Rajkot, Gujarat, India 360005 

Email: dkkatariya99@gmail.com (∗Corresponding author), drkunalshukla.maths@gmail.com, nikhil.abhangi@gmail.com 

(Received: March 18, 2024; In format: April 07, 2024; Revised: May 01, 2024; Accepted May 08, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54128

223-243 [Download]

29. DISPERSION OF LOVE WAVE IN A VISCOELASTIC SANDY LAYER OVERLYING ANISOTROPIC HALF-SPACE WITH PARABOLIC INTERFACE 

By

Dinesh K. Madan¹*, Naveen Kumar¹ and Renu Muwal²

¹Department of Mathematics, Chaudhary Bansi Lal University, Bhiwani, Haryana, India-127021 

²Department of Mathematics, Guru Jambeshwar University of Science and Technology, Hisar, Haryana, India-125001 

Email: dineshmadan@cblu.ac.in, nkjangra521@gmail.com, renumuwal66@gmail.com 

(Received: March 04, 2023, In format: March 24, 2023; Revised: February 09, 2024; Accepted: February 15, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54129 

244-253 [Download]

30. APPROXIMATION OF FUNCTION IN BESOV SPACE USING EULER HAUSDORFF PRODUCT MEANS

By

Santosh Kumar Sinha¹ , U.K.Shrivastava² , Vishnu Narayan Mishra³ and Omprakash Dewangan⁴

Department of Mathematics 

¹Lakhmi Chand Institute of Technology Bilaspur, Chhattisgarh, India-495001 

²Govt. E.R.R. Postgraduate Science College Bilaspur, Chhattisgarh, India-495001 

³Indra Gandhi National Tribal University, Lalpur Amarkantak Anuppur, Madhya Pradesh, India-484887 

⁴Indra Gandhi Government College Pandaria, Distt. Kabirdham, Chhattisgarh, India-491559 

Email: santosh.sinha@lcit.edu.in, profumesh18@yahoo.co.in, vnm@igntu.ac.in, omidewangan26@gmail.com 

(Received: January 20, 2023; In format: May 29, 2023; Revised: April 02, 2024; Accepted: April 19, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54130

254-261 [Download]

31. FIXED POINT THEOREM FOR F-KANNAN MAPPING

By

Anil Kumar¹, Priyanka Rani² , Subhashish Biswas³ and Sushma Devi*⁴

¹A.I.J.H.M. College, Rohtak, Haryana, India-124001 

²,³Department of Mathematics, Kalinga Universiry, Raipur, Chhattisgarh, India-492101 

⁴Kanya Mahavidayalaya, Kharkhoda, Sonipat, Haryana, India-131402 

Email: unique4140@gmail.com, priyankagrewalg@gmail.com, shubhb@yahoo.co.in, sheoransushma50841@gmail.com *Corresponding author (Received: October 12, 2022; In format: February 07, 2023; Revised: April 18, 2024; Accepted: April 25, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54131 

262-269 [Download]

32. ON THE SYSTEM OF DIOPHANTINE EQUATIONS x² − 7y² = 1 AND x = az² − b 

By

Radhika Das¹, Manju Somanath² and V. A. Bindu³

Department of Mathematics 

¹,³Rajagiri School of Engineering & Technology, Kakkanad, Cochin, Kerala, India-682039 

(Research Scholar, National College, Autonomous, Affiliated to Bharathidasan University, Trichy, Tamil Nadu, India-620001) 

²National College,Autonomous, Affiliated to Bharathidasan University, Trichy, Tamil Nadu, India-620001 

Email: krishnagangaradhi@gmail.com, manjuajil@yahoo.com, binduabhilash@gmail.com 

(Received: July 16, 2023; In format: September 09, 2023; Revised: April 25, 2024; Accepted: April 27, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54132

270-273 [Download]

33. CHARACTERISTICS OF MHD VISCOUS INCOMPRESSIBLE FLUID FLOW AND HEAT TRANSFER OVER A PERMEABLE SHEET IN POROUS MEDIUM

By

Anil Sharma, Babu Lal Yadav and Praveen Kumar 

Department of Mathematics, University of Rajasthan, Jaipur, India-302004 

Email: anilsharma9414@gmail.com, math360degree1@gmail.com, praveenydvuor79@gmail.com 

(Received: November 25, 2023; In format: December 12, 2023; Revised: May 03, 2024; Accepted: May 06, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54133 

274-286 [Download]

34. τiτj − Q∗ sf OPEN SETS ON FINE-BITOPOLOGICAL SPACES 

By

Sushma Duraphe, Tarun Kumar Deshmukh and Geeta Modi 

Department of Mathematics, Government MVM Bhopal Madhya Pradesh India-462008. 

Email: duraphe sus65@rediffmail.com, trndeshmukh@gmail.com, modi.geeta@gmail.com 

(Received: June 06, 2023; In format June 14, 2023; Revised: April 20, 2024, Accepted : May 07, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54134

287-290 [Download]

35. FIVE SERIES EQUATIONS INVOLVING GENERALIZED BATEMAN k-FUNCTIONS 

By

Omkar Lal Shrivastava¹∗ , Kuldeep Narain² and Sumita Shrivastava³

Department of Mathematics 

¹Government Kamladevi Rathi Girls Postgraduate College, Rajnandgaon, Chhattisgarh, India-491441 

²Kymore Science College, Kymore, Madhya Pradesh, India-483880 

³Government Digvijay Postgraduate College, Rajnandgaon, Chhattisgarh, India-491441 

Email: omkarlal@gmail.com, kuldeepnarain2009@gmail.com, sumitashrivastava9@gmail.com *Corresponding author email: omkarlal@gmail.com 

(Received: November 06, 2023; In format: November 13, 2023; Revised: January 10, 2024; Accepted: May 22, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54135

291-294 [Download]

36. APPROXIMATION OF FUNCTIONS IN THE GENERALIZED ZYGMUND CLASS USING PRODUCT MEANS OF DERIVED FOURIER SERIES

By

Aradhana Dutt Jauhari¹ and Santosh Kumar² 

¹Division of Mathematics, School of Basic Sciences, Galgotias University, Greater Noida, Gautam Buddha Nagar, Uttar Pradesh, India-203201 ²Department of Mathematics, School of Physical Sciences, North Eastern Hill University, Shillong, Meghalaya, India-793022 

Email: draradhana27@gmail.com, drsengar2002@gmail.com 

(Received: April 20, 2024; In format: April 30, 2024; Revised: June 05, 2024; Accepted: June 10, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54136

295-305 [Download]

37. ANALYSIS OF VARIOUS METHODS TO OBTAIN SERIES SOLUTION OF ORDINARY DIFFERENTIAL EQUATIONS OF SECOND ORDER WITH VARIABLE COEFFICIENTS AND MODIFICATION IN FROBENIUS METHOD

By

Anil Maheshwari and Adarsh Mangal 

Engineering College Ajmer, Rajasthan, India - 305001 

Email: anil.knowledge@gmail.com, dradarshmangal1@gmail.com 

(Received: March 25 , 2024 , In format: April 07 , 2024;  Revised: May 22 , 2024; Accepted: June 09 , 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54137

306-312 [Download]

38. CLOSURE OPERATOR AND α-IDEALS IN 0-DISTRIBUTIVE LATTICES 

By

S. S. Khopade¹ , S. P. Thorat² and Laxmi Rathour³ 

¹Karmaveer Hire Arts, Science, Commerce and Education College, Gargoti, Maharashtra, India-416209 

²Vivekanand College (Empowered Autonomous), Kolhapur, Maharashtra, India-416003 

³Department of Mathematics, National Institute of Technology, Chaltlang, Aizawl, Mizoram, India-796012 

Email: santajikhopade@gmail.com, thoratsanjay15@gmail.com, laxmirathour817@gmail.com

 (Received: October 08, 2024; In format: October 29, 2024; Revised: June 09, 2024; Accepted: June 10, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54138

313-319 [Download]

39. SOME THEOREMS ON TOPOLOGICAL TRANSITIVITY AND PERIODIC POINTS OF TOPOLOGICAL DYNAMICAL SYSTEMS

By

Shabani Makwaru¹ , Santosh Kumar² and Marco Mpimbo

¹,³Department of Mathematics, College of Natural and Applied Sciences, University of Dar es Salaam, Tanzania-35062 

²Department of Mathemtics, School of Physical Sciences North Eastern Hill University, Shillong, Meghalaya, India-793022 

Email: makwaruudsm@gmail.com, drsengar2002@gmail.com, kmpimbo33@gmail.com 

(Received: March 15, 2024; In format: April 01, 2024; Revised: June 15, 2024; Accepted: June 17, 2024) 

DOI: https://doi.org/10.58250/jnanabha.2024.54139

320-328 [Download]