collaborators

6 papers

astro-ph.HE2026

Evidence for Two SNe Type Triggering GRB 220101A: a Pair SN and a Rotating Magnetized Core Collapse SN

R. Ruffini, M. T. Mirtorabi, P. Chardonnet +3

The traditional interpretation of gamma ray bursts (GRBs) as originating from a single black hole has been extended by the Binary Driven Hypernova (BdHN) model, in which a GRB aris…

eess.IV2025

High-pass filtered fidelity-imposed network edit (HP-FINE) for robust quantitative susceptibility mapping from high-pass filtered phase

Jinwei Zhang, Alexey Dimov, Chao Li +4

Purpose: To improve the generalization ability of deep learning based predictions of quantitative susceptibility mapping (QSM) from high-pass filtered phase (HPFP) data. Methods: A…

astro-ph.HE2025

Short GRB 090510: a magnetized neutron star binary merger leading to a black hole

J. A. Rueda, R. Ruffini, Yu Wang

We model the short gamma-ray bursts (GRB) 090510 as the product of a magnetized neutron star (NS) binary merger. Accounting for the NS critical mass constraint given by the mass of…

math.CO2025

On integral variations for roots of the Laplacian matching polynomial of graphs

Yi Wang, Hai-Jian Cui, Sebastian M. Cioabă

In this paper, we study the Laplacian matching polynomial of a graph and the effect of adding edges to a graph on the roots (called Laplacian matching roots) of this polynomial. In…

cs.CV2025

OccluTrack: Rethinking Awareness of Occlusion for Enhancing Multiple Pedestrian Tracking

Jianjun Gao, Yi Wang, Kim-Hui Yap +2

Multiple pedestrian tracking is crucial for enhancing safety and efficiency in intelligent transport and autonomous driving systems by predicting movements and enabling adaptive de…

math.CO2025

A hypergraph Heilmann--Lieb theorem

Jiang-Chao Wan, Yi Wang, Yi-zheng Fan

The Heilmann--Lieb theorem is a fundamental theorem in algebraic combinatorics which provides a characterization of the distribution of the zeros of matching polynomials of graphs.…