1 citations · 1 across the 6 of their papers we have counts for
9 papers
Continuous-Time Modelling of Black Hole Binary Evolution with Neural ODEs
Julian Chan, Alessia Gualandris, Payel Das
Pulsar timing arrays (PTAs) can detect the low-frequency stochastic gravitational-wave background (GWB) generated by an ensemble of supermassive black hole binaries (BHBs). Accurat…
Gamma Hedging without Rough Paths
John Armstrong, Purba Das
We show how the robustness of gamma hedging can be understood without using rough-path theory. Instead, we use the concepts of variation along a partition sequence and Tay…
Products of Tribonacci Numbers that are the Products of Factorials
Pranabesh Das, J. C. Saunders
In 2014 Marques and Lengyel gave all of the solutions to the equation , where is the th term of the Tribonacci sequence . In 2023 Alahmad…
Noise estimation of SDE from a single data trajectory
Munawar Ali, Purba Das, Qi Feng +2
In this paper, we propose a data-driven framework for model discovery of stochastic differential equations (SDEs) from a single trajectory, without requiring the ergodicity or stat…
On the convexity of Berezin range and Berezin radius inequalities via a class of semi-norms
Athul Augustine, P. Hiran Das, Pintu Bhunia +1
This paper introduces a new family of semi-norms, say -Berezin norm on the space of all bounded linear operators defined on a reproducing kernel Hilbert space…
A rough path approach to pathwise stochastic integration à la Föllmer
Purba Das, Anna P. Kwossek, David J. Prömel
We develop a general framework for pathwise stochastic integration that extends Föllmer's classical approach beyond gradient-type integrands and standard left-point Riemann sums an…