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pro vyhledávání: '"Nayak, Abinash"'
Autor:
Nayak, Abinash
It's well-known that inverse problems are ill-posed and to solve them meaningfully one has to employ regularization methods. Traditionally, popular regularization methods have been the penalized Variational approaches. In recent years, the classical
Externí odkaz:
http://arxiv.org/abs/2108.13551
Autor:
Nayak, Abinash
It's well-known that inverse problems are ill-posed and to solve them meaningfully, one has to employ regularization methods. Traditionally, popular regularization methods are the penalized Variational approaches. In recent years, the classical regul
Externí odkaz:
http://arxiv.org/abs/2109.01655
Publikováno v:
In Carbohydrate Research June 2024 540
Autor:
Nayak, Abinash
It's well-known that inverse problems are ill-posed and to solve them meaningfully one has to employ regularization methods. Traditionally, the most popular regularization approaches are Variational-type approaches, i.e., penalized/constrained functi
Externí odkaz:
http://arxiv.org/abs/2106.07795
Autor:
Nayak, Abinash
Inverse problems arise in a wide spectrum of applications in fields ranging from engineering to scientific computation. Connected with the rise of interest in inverse problems is the development and analysis of regularization methods, such as Tikhono
Externí odkaz:
http://arxiv.org/abs/2006.03437
Publikováno v:
Phys. Rev. D 101, 073001 (2020)
The unitarity of the Cabibbo-Kobayashi-Maskawa (CKM) matrix has been well established by both direct and indirect measurements without any evidence of discrepancy. The CKM weak phase $\alpha$ is directly measured using an isospin analysis in $B\right
Externí odkaz:
http://arxiv.org/abs/2002.09134
Autor:
Karan, Anirban, Nayak, Abinash Kumar
Publikováno v:
Phys. Rev. D 101, 015027 (2020)
When a neutral meson $(P^0 \text{ or } \bar P^0)$ decays to two vector particles, a large number of observables can be constructed from differential decay rate based on the polarization of final state. But, theoretically, all of them are not independ
Externí odkaz:
http://arxiv.org/abs/2001.05282
Autor:
Nayak, Abinash
A new variational approach to solve the problem of estimating the (possibly discontinuous) coefficient functions $p$, $q$ and $f$ in elliptic equations of the form $-\nabla \cdot (p(x)\nabla u) + \lambda q(x) u = f$, $x \in \Omega \subset \mathbb{R}^
Externí odkaz:
http://arxiv.org/abs/1906.05475
Autor:
Nayak, Abinash
Connected with the rise of interest in inverse problems is the development and analysis of regularization methods, which are a necessity due to the ill-posedness of inverse problems. Tikhonov-type regularization methods are very popular in this regar
Externí odkaz:
http://arxiv.org/abs/1903.03130
Autor:
Nayak, Abinash
The problem of numerical differentiation can be thought of as an inverse problem by considering it as solving a Volterra equation. It is well known that such inverse integral problems are ill-posed and one requires regularization methods to approxima
Externí odkaz:
http://arxiv.org/abs/1903.02762