Articles with "real number" as a keyword



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Development of a ship route decision-making algorithm based on a real number grid method

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Published in 2020 at "Applied Ocean Research"

DOI: 10.1016/j.apor.2020.102230

Abstract: Abstract This research proposes a new route decision-making strategy, a real-number grid method, that challenges the state-of-the-art method in route decision-making. The key features of the proposed method compared to the conventional route decision making… read more here.

Keywords: decision making; route decision; real number; method ... See more keywords

Ruling Out Real-Valued Standard Formalism of Quantum Theory.

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Published in 2022 at "Physical review letters"

DOI: 10.1103/physrevlett.128.040403

Abstract: Standard quantum theory was formulated with complex-valued Schrödinger equations, wave functions, operators, and Hilbert spaces. Previous work attempted to simulate quantum systems using only real numbers by exploiting an enlarged Hilbert space. A fundamental question… read more here.

Keywords: standard formalism; real number; quantum theory; quantum ... See more keywords

The Eigenvalue Complexity of Sequences in the Real Domain

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Published in 2019 at "Entropy"

DOI: 10.3390/e21121194

Abstract: The eigenvalue is one of the important cryptographic complexity measures for sequences. However, the eigenvalue can only evaluate sequences with finite symbols—it is not applicable for real number sequences. Recently, chaos-based cryptography has received widespread… read more here.

Keywords: eigenvalue complexity; complexity; cryptographic complexity; number sequences ... See more keywords

Chaotic Real Number Generator with Quantum Wave Equation

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Published in 2025 at "Symmetry"

DOI: 10.3390/sym17030349

Abstract: Randomness plays a crucial role in numerous applications, with cryptography being one of the most significant areas where its importance is evident. A major challenge in cryptographic applications is designing a reliable key generator that… read more here.

Keywords: quantum wave; real number; security; chaotic real ... See more keywords