Advances and Applications in Mathematical Sciences

ContentsVOLUME 21, ISSUE 1, November 2021, PAGES 1-517

1.

A binary-type estimator for estimating population mean in simple random sampling

R. V. K. Singh and S. Dahiru
Open Access Article
1-14
2.

Study of parametric convergence and projective convergence in a function space

Karuna Kumari Sharma
Open Access Article
15-20
3.

Stresses in a monoclinic elastic layer lying over an irregular isotropic elastic half-space

Savita, Ravinder Kumar Sahrawat, Meenal Malik and Sandeep Kumar
Open Access Article
21-39
4.

On complex dynamics of some fourth order methods for computing multiple roots

Sunil Kumar, Janak Raj Sharma and Deepak Kumar
Open Access Article
41-51
5.

Retailer’s optimal ordering policy for deteriorating item’s with inflation order linked trade credit and partial backlogging

S. R. Singh and Rinki Chaudhary
Open Access Article
53-77
6.

Channel assignment of triangular grid and ladder related graphs using radio labeling

S. Gomathi, P. Venugopal and T. Arputha Jose
Open Access Article
79-92
7.

Paired domination in oxide networks

J. Anitha
Open Access Article
93-101
8.

Super edge-magic labeling of octopus graph and vertex switching of jewel graph

S. Anitta, J. Jeba Jesintha and N. K. Vinodhini
Open Access Article
103-109
9.

Disjoint union of cycle and trees of diameter four is odd graceful

J. Jeba Jesintha, R. Jaya Glory and C. Yogalakshmi
Open Access Article
111-116
10.

ST-wirelength of embeddings of certain graphs

R. Stalin Mary, Indra Rajasingh and N. Parthiban
Open Access Article
117-122
11.

Dom-chromatic number of certain splitting graphs

M. Joice Punitha and E. F. Beulah Angeline
Open Access Article
123-131
12.

An introduction of Iso-cycle packing graph

N. Jansirani and R. Rama
Open Access Article
133-144
13.

General position problem of hexagonal derived networks

R. Prabha and S. Renukaa Devi
Open Access Article
145-154
14.

Combinatorial properties of circulant infinite array

N. Jansirani and V. Subharani
Open Access Article
155-165
15.

A study on natural difference labeling of cycle graph, ladder graph and tadpole graph T(3, n)

A. S. Shanthi and Fathima Azher
Open Access Article
167-173
16.

Avd-chromatic index of C5 C7 [p, q] and C5 C6 C7 [p, q] nanotubes

A. Shanthakumari and M. Rihana Begam
Open Access Article
175-182
17.

Nordhaus-Gaddum type relations for some topological indices

J. V. Kureethara, B. K. Majhi, P. Mahalank and I. N. Cangul
Open Access Article
183-193
18.

Liar’s domination and connected Liar’s domination in triangle-like graphs

A. S. Shanthi and Diana Grace Thomas
Open Access Article
195-204
19.

Sum divisor cordial labeling on shell related graphs

S. Krithika and K. Ezhilarasi Hilda
Open Access Article
205-212
20.

Ulam-Hyers stability of a Helmholtz nonlinear differential equations with damping

A. Ponmana Selvan, R. Murali and K. Varadharajan
Open Access Article
213-224
21.

Cover pebbling number of ladder graph, triangular grid and shadow graph of a cycle

R. Prabha and B. Sandhiya
Open Access Article
225-232
22.

Intuitionistic fuzzy l-filter of l-ring

KR. Sasireka, KE. Sathappan and B. Chellappa
Open Access Article
233-239
23.

Diabetes twitter analysis using improved ensemble machine learning techniques

V. Diviya Prabha and R. Rathipriya
Open Access Article
241-250
24.

Hybrid DNA cryptography method using different key generation techniques

E. Vidhya and R. Rathipriya
Open Access Article
251-267
25.

Heart disease prediction system using ensemble predictive modelling with principal component analysis

M. Meharunnisa and M. Sornam
Open Access Article
269-282
26.

Some results on k-prime labeling of graphs on graph operations

G. Vijayalakshmi and S. Teresa Arockiamary
Open Access Article
283-298
27.

On Λαg-sets and Λ*αg-sets in topological spaces

S. Subhalakshmi and N. Balamani
Open Access Article
299-312
28.

Separation axioms in cubic topological spaces

D. Bhavani Gokila and A. Kalaichelvi
Open Access Article
313-330
29.

On some properties of American fuzzy put option model on fuzzy future contracts involving general linear octagonal fuzzy numbers

K. Meenakshi and Felbin C. Kennedy
Open Access Article
331-342
30.

Stability analysis and Z-control of breast cancer dynamics

Drashti K. Dave and Trupti P. Shah
Open Access Article
343-363
31.

Topological aspects on prw-compact and prw-Lindelof spaces via group action

R. Manikandan and S. Sivakumar
Open Access Article
365-368
32.

Simple approach on Cauchy’s integral theorem and Cauchy’s integral formula

T. G. Sindhu
Open Access Article
369-376
33.

Congruences on pseudo-complemented almost distributive fuzzy lattices

A. Nasreen Sultana and R. Kamali
Open Access Article
377-382
34.

On Mersenne and Mersenne-Lucas sedenions

B. Malini Devi and S. Devibala
Open Access Article
383-392
35.

Co-secure set domination in line graphs

D. Bhuvaneswari and S. Meenakshi
Open Access Article
393-398
36.

Dual of fuzzy modular lattice ordered m-group

D. Vidyadevi and S. Meenakshi
Open Access Article
399-404
37.

Performance analysis of M/G/1 queuing model with two types of service, feedback, and server breakdown

E. Rathnakumari
Open Access Article
405-419
38.

Steady state analysis of M/G/1 retrial queueing model with restricted admission and server breakdown

E. Rathnakumari
Open Access Article
421-434
39.

Mobile apps: a combatant in sustaining the battle against COVID-19 in India - a report and review

G. Rasitha Banu, N. Sasikala, M. Haj Meeral and Thani Babiker
Open Access Article
435-445
40.

Approach of box counting dimension and mathematical models of liver cancer

G. Jagan Kumar, G. Jayalalitha and M. Ravithammal
Open Access Article
447-458
41.

Fuzzy s-dominating energy

G. Priscilla Pacifica and J. Jenit Ajitha
Open Access Article
459-466
42.

Solving fuzzy assignment problem using numerical quadrature formula

G. Santhi and M. Ananthanarayanan
Open Access Article
467-475
43.

Split relatively prime edge domination number of graphs

Honey Rose Charles and B. Vijayalakshmi
Open Access Article
477-483
44.

Roman domination number of double fan graphs

J. Jannet Raji and S. Meenakshi
Open Access Article
485-491
45.

Rough hesitant bipolar neutrosophic sets and its applications in game theory

E. R. Meena Kumari and M. Thirucheran
Open Access Article
493-517