Any crisis (personal or collective) brings along an in-built stress. It cripples people from living a normal life; sometimes, it leads to the extreme condition of permanent damage. The coronavirus disease 2019 (COVID-19) situation has brought in unexpected misery-victimizing millions people.[1] COVID-19 is leading intense psychosocial issues and comprising mental health marking secondary concer...

We analyze the optimal coverage level for an unreliable insurance contract if a utility-maximizing policyholder can transfer intrinsic nonperformance risk to several co-insurers. Our discussion starts with demand model under default and introduction of multiple risk-sharing instrument called co-insurance policy. Subsequently, we examine interrelation between recovery rate level, utility policyh...

We examine the requirements and the available methods and software to provide (or imitate) uniform random numbers in parallel computing environments. In this context, for the great majority of applications, independent streams of random numbers are required, each being computed on a single processing element at a time. Sometimes, thousands or even millions of such streams are needed. We explain...

Why not apply this notion to the design of a programming language? It is more than common that, behind the surface of its syntax, a programming language hides the process of its execution. A programmer can discover this process by reading the sometimes millions of lines of documentation or simply by trial-and-error. The process is also encoded in the toolchain provided with the language: compil...

Author's response to reviews: Revisions as follows: 1. Line numbering added and page breaks removed. 2. Page numbering added. 3. Title page edited to include email address of all authors in addition to institutions, and full postal address of submitting author 4. "Acronyms" changed to "list of abbreviations" and moved to after discussion section.

In this paper we give a computation of the mass spectrum of mesons and baryons. By this computation we show that there is a consecutive numbering of the mass spectrum of mesons and baryons. We show that in this numbering many stable mesons and baryons are assigned with a prime