Results 61 to 70 of about 2,034,699 (144)

Black hole shadow: Experimental test of different models and shadow of dynamical Hayward black hole

open access: yesPhysics of Complex Systems
Recent observations of black hole shadows have revolutionized our ability to probe gravity in extreme environments. This manuscript presents a novel analytic model of the shadow of a dynamical Hayward black hole.
Виталий Дмитриевич Вертоградов   +2 more
doaj  

Is the elasticity of intertemporal substitution constant? [PDF]

open access: yes
This paper shows that a power utility specification of preferences over total expenditure (ie. CRRA preferences) implies that intratemporal demands are in the PIGL/PIGLOG class.
Hamish Low, Thomas Crossley
core  

Covering Convex Bodies and the Closest Vector Problem. [PDF]

open access: yesDiscrete Comput Geom, 2022
Naszódi M, Venzin M.
europepmc   +1 more source

A Multiscale Topographical Surface Analysis of High Entropy Alloys Coatings by Laser Melting. [PDF]

open access: yesMaterials (Basel), 2023
Bigerelle M   +7 more
europepmc   +1 more source

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