151 citations
- Hebrew University of JerusalemIL29 papers
- Bar-Ilan UniversityIL7 papers
- New Jersey Institute of TechnologyUS7 papers
- Ben-Gurion University of the NegevIL6 papers
- Holon Institute of TechnologyIL5 papers
- University of CologneDE5 papers
- University of MissouriUS4 papers
- Azrieli College of Engineering JerusalemIL3 papers
- Massachusetts Institute of TechnologyUS3 papers
- Technion – Israel Institute of TechnologyIL3 papers
- University of HaifaIL3 papers
- Centre National de la Recherche ScientifiqueFR2 papers
89 papers
Touchard-Riordan Polynomials and Schur-positivity of Set Partitions
Eli Bagno, David Garber
A symmetric function is called Schur-positive if it admits an expansion in the Schur basis with nonnegative coefficients. In this paper, we study the Schur-positivity of symmetric…
The Relativistic Gravitational Field of a Spherically Symmetric Extended Body
Y. Friedman, S. I. Klimovsky
We investigate the gravitational field of an extended spherically symmetric body within the framework of Extended Relativity (ER), a Lorentz-covariant formulation of relativistic g…
Polarization structure of gravitational waves in extended relativity
Yaakov Friedman
We analyze the polarization structure of gravitational waves in the framework of Extended Relativity (ER), using the deviation tensor as the fundamental observable quantity. Starti…
Superposition Principle in Relativistic Gravity
Y. Friedman
We develop a framework for superposition in relativistic gravity within Extended Relativity (ER), a Lorentz-covariant theory formulated in flat spacetime. In this approach, gravita…
A unifying physically meaningful relativistic action
Y. Friedman
We introduce a relativistic action that provides a unified and physically meaningful description of particle dynamics in external fields. The proposed action is constructed to be L…
Type-B analogue of Bell numbers using Rota's Umbral calculus approach
Eli Bagno, David Garber
Rota used the functional L to recover old properties and obtain some new formulas for the Bell numbers. Tanny used Rota's functional L and the celebrated Worpitzky identity to obta…