The scalar, vector and tensor spherical harmonics on three-dimensional de Sitter spacetime are defined and analyzed. Each harmonic defines two sets of asymptotic data on the two sphere in the ...
We discuss the gravitomagnetism in the context of scalar-tensor theories of gravity. We obtain the equation of motion of a particle in terms of gravitoelectric and gravitomagnetic fields. We discuss ...
SiFive’s Intelligence Gen 2 RISC-V IP portfolio combines scalar, vector, and matrix compute to accelerate AI workloads. The Gen 2 lineup includes the new X160 and X180, alongside the upgraded X280, ...
Forbes contributors publish independent expert analyses and insights. Marco Chiappetta is a technologist who covers semiconductors and AI. SiFive just announced an array of new additions to its ...
SANTA CLARA, Calif.--(BUSINESS WIRE)--Further expanding SiFive’s lead in RISC-V AI IP, the company today launched its 2nd Generation Intelligence™ family, featuring five new RISC-V-based products ...
SiFive, Inc. has unveiled its Second Generation Intelligence family of RISC-V IP with the launch of five new RISC-V-based products, targeting a range of applications from the far edge IoT to the data ...
TL;DR The synchronization behavior for atomic ops is inconsistent between scalar vs. tensor, and release pattern vs. acquire pattern. I'm looking for a nice way to implement locks & tickets for ...
ABSTRACT: This paper presents a novel theoretical framework that bridges electromagnetic and gravitational fields through generalized gauge transformations. The author demonstrates how curvature ...
The Nature Index 2025 Research Leaders — previously known as Annual Tables — reveal the leading institutions and countries/territories in the natural and health sciences, according to their output in ...
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