Results 71 to 80 of about 5,467 (189)

Spectral solutions for the time-fractional heat differential equation through a novel unified sequence of Chebyshev polynomials

open access: yesAIMS Mathematics
In this article, we propose two numerical schemes for solving the time-fractional heat equation (TFHE). The proposed methods are based on applying the collocation and tau spectral methods. We introduce and employ a new set of basis functions: The unified
Waleed Mohamed Abd-Elhameed   +1 more
doaj   +1 more source

A Fast Heuristic for Mapping Boolean Circuits to Functional Bootstrapping

open access: yesTransactions on Cryptographic Hardware and Embedded Systems
Functional bootstrapping in FHE schemes such as FHEW and TFHE allows the evaluation of arbitrary functions on encrypted data, while simultaneously reducing noise.
Sergiu Carpov
doaj   +1 more source

Homomorphic Field Trace Revisited : Breaking the Cubic Noise Barrier

open access: yesTransactions on Cryptographic Hardware and Embedded Systems
We present a novel homomorphic trace evaluation algorithm RevHomTrace, which mitigates the phase amplification problem that comes with the definition of the field trace.
Kang Hoon Lee, Ji Won Yoon
doaj   +1 more source

Adaptive Autonomous Protocol for Secured Remote Healthcare Using Fully Homomorphic Encryption (AutoPro-RHC). [PDF]

open access: yesSensors (Basel), 2023
Sheu RK   +6 more
europepmc   +1 more source

Method and apparatus for varying thermal conductivity Patent [PDF]

open access: yes, 1966
Method and apparatus for adjusting thermal conductance in electronic components for space ...
Lindberg, J. G.
core   +1 more source

Evaluating Homomorphic Encryption Schemes for Privacy and Security in Healthcare Data Management

open access: yesJournal of Cybersecurity and Privacy
Ensuring data privacy and security in sensitive domains such as healthcare remains a critical challenge. Homomorphic Encryption (HE) offers a promising approach by enabling computations directly on encrypted data, but the diversity of available schemes ...
Henrique Jorge   +2 more
doaj   +1 more source

Improved Circuit Synthesis with Multi-Value Bootstrapping for FHEW-like Schemes

open access: yesTransactions on Cryptographic Hardware and Embedded Systems
In recent years, the research community has made great progress in improving techniques for privacy-preserving computation, such as fully homomorphic encryption (FHE).
Johannes Mono   +2 more
doaj   +1 more source

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