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An effective computational technique for a class of Lane–Emden equations

- Mandeep Singh, A. Verma
- Mathematics
- Journal of Mathematical Chemistry
- 2015

In this work, we propose an effective numerical technique for a class of Lane–Emden equation which arises in chemistry and other branches. This technique is the combination of variational iteration… Expand

A new class of operator monotone functions via operator means

- R. Pal, Mandeep Singh, M. Moslehian, J. Aujla
- Mathematics
- 21 March 2016

In this paper, we obtain a new class of functions, which is developed via the Hermite–Hadamard inequality for convex functions. The well-known one-one correspondence between the class of operator… Expand

COMPLETE INTERPOLATION OF MATRIX VERSIONS OF HERON AND HEINZ MEANS

- Rupinderjit Kaur, Mandeep Singh
- Mathematics
- 2013

The interpolation and comparison of a matrix version of Heron mean, Fα(a,b) = (1 − α) √ ab + α a+b 2 , 0 6 α 6 1, a,b ∈ R + is considered by R. Bhatia in (1). We shall discuss the complete… Expand

Contractive maps on operator ideals and norm inequalities II

- A. Aggarwal, Y. Kapil, Mandeep Singh
- Mathematics
- 15 January 2017

Abstract Let ( I , ⦀ . ⦀ ) be a norm ideal of operators equipped with a unitarily invariant norm ⦀ . ⦀ . We exploit integral representations of certain functions to prove that certain ratios of… Expand

Existence of solutions for three-point BVPs arising in bridge design

- A. Verma, Mandeep Singh
- Mathematics
- 1 August 2014

This article deals with a class of three-point nonlinear boundaryvalue problems (BVPs) with Neumann type boundary conditions which arises in bridge design. The source term (nonlinear term) depends on… Expand

Picard Type Iterative Scheme with Initial Iterates in Reverse Order for a Class of Nonlinear Three Point BVPs

- Mandeep Singh, A. Verma
- Mathematics
- 24 July 2013

We consider the following class of three point boundary value problem , , where , , the source term is Lipschitz and continuous. We use monotone iterative technique in the presence of upper and lower… Expand

Singular nonlinear three point BVPs arising in thermal explosion in a cylindrical reactor

- A. Verma, Mandeep Singh
- Mathematics
- Journal of Mathematical Chemistry
- 1 February 2015

In this work we deal with a nonlinear three point singular boundary value problems (SBVPs), when the nonlinearity depends upon derivative. We establish the maximum principles for linear model. Prove… Expand

Maximum and anti-maximum principles for three point SBVPs and nonlinear three point SBVPs

- Mandeep Singh, A. Verma, R. Agarwal
- Mathematics
- 1 February 2015

We prove maximum and anti-maximum principle for the following differential inequalities, $$\begin{aligned}&-(x y'(x))'-\lambda x y(x)\ge 0 ,\quad 0<x<1,\\&y'(0)=0,\quad y(1)-\delta y(\eta )\ge 0,… Expand

On a monotone iterative method for a class of three point nonlinear nonsingular BVPs with upper and lower solutions in reverse order

- Mandeep Singh, A. Verma
- Mathematics
- 21 February 2013

In this article we consider the following class of three point boundary value problem and use monotone iterative technique to derive some sufficient conditions of existence. Examples are included to… Expand

Inequalities for hadamard product and unitarily invariant norms of matrices

- Mandeep Singh, J. Aujla, H. Vasudeva
- Mathematics
- 1 March 2001

The paper contains some general theorems for Hadamard product of matrices which in particular include Fiedler's Theorem and a better bound for an inequality on product of eigenvalues of certain… Expand

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