Debopam Ghosh

11 Questions 363 Answers 0 Followers

Questions related from Debopam Ghosh

Polytope in real coordinate space: V representation and H representation?

Are there any online computational platforms/open source softwares that compute the V-representation and H-representations, for a given polytope expressed as a convex combination of a finite set...

19 July 2025 5,861 0 View

Solutions manual of end of chapter problem sets?

Dear Researchgate members does anyone know of the online repository where the solutions manual to the end of chapter problems can be found for the following book: Mathematical modeling in...

27 April 2024 10,020 1 View

Online free access resources for solving Convex Programming problems?

Hello What are the available online free access resources to numerically solve Convex programming problems ( in particular Convex Quadratic Programming problems) for arbitrary number of decision...

19 July 2023 7,133 3 View

What is the extension of Schimdt Decomposition, of a bipartite Quantum system to a Multipartite Quantum system

Schmidt decomposition is the Singular value decomposition of the coefficient matrix produced from a bipartite state that tells whether the bipartite state is an entangled state or just a direct...

14 August 2017 4,967 2 View

Is there a statistical test for the hypothesis that underlying population co variance matrix is diagonal but not multiple of identity matrix

statistical tests for structure of co-variance matrices

06 July 2017 2,971 2 View

Powers of a Matrix

Hello RG colleagues I would like to ask you about the different ways of defining matrix powers that you may come in your areas of research, two common way to define powers of a matrix is through...

01 January 1970 4,561 3 View

Significance of the Global Phase factor in Quantum mechanics

if |psi> is a quantum state vector, we know that exp(ia)* |psi> is also a quantum state of the system, where exp(ia) is the global phase factor, and they are indistinguishable w.r.t the...

01 January 1970 9,139 12 View

A tryst with Matrices : The Matrix Shell Model formalism

Dear Research gate members, It gives me immense pleasure to share with you the information that my book titled : A Tryst with Matrices: The Matrix Shell Model formalism, has been published. You...

01 January 1970 889 3 View

Mathematical tools and methodologies in Machine Learning

Dear RG members, In this age of Data Science, do you think that in the Academic systems worldwide providing Degrees in Applied Mathematics, A course on Mathematical Foundations, Tools and...

01 January 1970 8,661 5 View

Should the right to committing suicide be granted as a fundamental right to an individual?

Many among us, including myself, reach a stage in life from where rest of the journey becomes vividly clear, and appears totally pointless, having lost all perspectives to living does it makes...

01 January 1970 3,980 7 View

Psuedo Stochastic matrices

Respected RG members What are the pros and cons of modeling dynamics using psuedo- stochastic matrices as the transition matrix units?

01 January 1970 5,400 2 View