Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Priyam Chakraborty"'
Publikováno v:
Surveys in Mathematics and its Applications, Vol 18 (2023), Pp 59-72 (2023)
In this paper we establish a result in the fixed point theory of multivalued mappings. This is done by combining three prevalent trends in fixed point theory. Some consequences of the main theorem are discussed. We also provide an illustrative exampl
Externí odkaz:
https://doaj.org/article/8cc3ca7375aa44a1846c44728bf0626f
Publikováno v:
Nonlinear Analysis, Vol 27, Iss 1 (2022)
In this paper, we study a fixed point problem for certain rational contractions on γ-complete metric spaces. Uniqueness of the fixed point is obtained under additional conditions. The Ulam–Hyers–Rassias stability of the problem is investigated.
Externí odkaz:
https://doaj.org/article/832171277c60435183322568e5df57cc
Publikováno v:
The Journal of Analysis. 31:439-458
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09492b7c8d73138fcc3d977c056fde53
https://doi.org/10.1007/s41478-022-00457-3
https://doi.org/10.1007/s41478-022-00457-3
Publikováno v:
The Journal of Analysis. 30:1131-1142
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5678e81dd74da775d7f35ddc93f0f3f
https://doi.org/10.1007/s41478-022-00397-y
https://doi.org/10.1007/s41478-022-00397-y
Publikováno v:
Mathematical Notes. 109:859-866
The Banach Contraction Mapping Principle has many generalizations and extensions in different directions. Here we define $$(\varepsilon,\psi)$$ -Uniformly Local Weak Contractions and show that these mappings admit unique fixed points. We obtain a gen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00b88350b79fe4795ba05e6639556f9c
https://doi.org/10.1134/s0001434621050199
https://doi.org/10.1134/s0001434621050199
Publikováno v:
Chaos, Solitons & Fractals. 163:112514
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5569c0ccd51155e4d01975960d770ad1
https://doi.org/10.1016/j.chaos.2022.112514
https://doi.org/10.1016/j.chaos.2022.112514
Autor:
Arnab Roy, PRIYAM CHAKRABORTY
Publikováno v:
Physics of Fluids. 34:103111
Hovering insects are adapted for high metabolism. Their physiology, morphology, and flight have similar scaling relations. However, there are differences in efficiency. For instance, bumblebees have superior efficiency over orchid bees. Here, we prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fb1b5c92de841fc5d0c50cd264872ade
https://doi.org/10.1063/5.0119531
https://doi.org/10.1063/5.0119531
Autor:
Priyam Chakraborty, Arnab Roy
Publikováno v:
Physics of Fluids. 34:047113
Birds form groups to survive in long-distance flight. Since birds trace the wakes of their leaders in formation, we hypothesize that mechanistic signal transmission through wakes is universal. We use aerodynamics to identify these signals and elucida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::799763265bd742b3f14c959d93a9119a
https://doi.org/10.1063/5.0084538
https://doi.org/10.1063/5.0084538
Publikováno v:
Symmetry
Volume 12
Issue 1
Volume 12
Issue 1
In recent times there have been two prominent trends in metric fixed point theory. One is the use of weak contractive inequalities and the other is the use of binary relations. Combining the two trends, in this paper we establish a relation-theoretic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f499882222cdc3130603d3869d009ee
Publikováno v:
Physics of Fluids. 33:117106
Pure helical or screw flow presents a unique combination of zero net advection, alignment of vorticity dissipation with vorticity field, and maximal helicity. Helicity is a measure of knottedness in a flow structure as manifested in terms of a net im
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76575fb873cee5d8bc8f29504bdb7cde
https://doi.org/10.1063/5.0066367
https://doi.org/10.1063/5.0066367