activity
20212023
collaborators

6 papers

math.FA2023

Sum of two rare sets in a category base can be absolutely non-baire

Sanjib Basu, abhit Chandra Pramanik

In this paper, we give generalized version in category bases of a result of Kharazishvili dealing with absolute nonmeasurability of the Minkowski sum of certain universal measure z…

stat.ME2023

Restricted Mean Survival Time Estimation Using Bayesian Nonparametric Dependent Mixture Models

Ruizhe Chen, Sanjib Basu, Qian Shi

Restricted mean survival time (RMST) is an intuitive summary statistic for time-to-event random variables, and can be used for measuring treatment effects. Compared to hazard ratio…

math.FA2023

On topological sigma-ideals

Sanjib Basu, Debasish Sen

The concept of -topological -ideal in measurable space was introduced by Hejduk and using a theorem of Wagner on convergence of measurable function…

math.FA2022

A note on sets avoiding rational distances in category bases

Sanjib Basu, Abhit Chandra Pramanik

Michalski gave a short and elegant proof of a theorem of A. Kumar which states that for each set A in R, there exists a subset B of A which is full in A and such that no distance b…

math.GN2022

Generalization of two theorems of Steinhaus in category bases

Sanjib Basu, Abhit Chandra Pramanik

Here we unify two results of Steinhaus and their corresponding category analogues by extending them in the settings of category bases. We further show that in any perfect translati…

stat.ME2021

Bayesian Functional Data Analysis over Dependent Regions and Its Application for Identification of Differentially Methylated Regions

Suvo Chatterjee, Shrabanti Chowdhury, Duchwan Ryu +1

We consider a Bayesian functional data analysis for observations measured as extremely long sequences. Splitting the sequence into a number of small windows with manageable length,…