2 papers
math.DG2026
Conformal Killing--Yano Ricci solitons: Structure, compatibility, and rigidity
Mohammadjavad Habibivostakolaei, Abbas M. Sherif, Yen-Kheng Lim
We introduce a geometric structure -- a conformal Killing--Yano Ricci soliton (CKY--RS) -- that couples conformal Ricci soliton (CRS) geometry to conformal Killing--Yano (CKY) 2--f…
math.DG2026
Quantitative Spectral Stability for an Embedded Annulus under Coupled Curve Shortening and D Ricci Flows
Mohammadjavad Habibivostakolaei
We study the spectral stability of Dirichlet eigenvalues on an embedded annulus whose boundary evolves by curve shortening flow while the ambient surface evolves under the two dime…