Results 191 to 200 of about 78,630 (216)
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Structural Safety, 2015
Abstract The current response surface methods based on support vector usually need a large number of samples to fit an implicit structural failure function. To overcome this shortcoming, an efficient method for generation of uniform support vector is proposed.
Youbao Jiang +4 more
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Abstract The current response surface methods based on support vector usually need a large number of samples to fit an implicit structural failure function. To overcome this shortcoming, an efficient method for generation of uniform support vector is proposed.
Youbao Jiang +4 more
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Secret-Sharing Schemes for General and Uniform Access Structures
2019A secret-sharing scheme allows some authorized sets of parties to reconstruct a secret; the collection of authorized sets is called the access structure. For over 30 years, it was known that any (monotone) collection of authorized sets can be realized by a secret-sharing scheme whose shares are of size \(2^{n-o(n)}\) and until recently no better scheme
Applebaum, Benny +4 more
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Semiconductor Science and Technology, 1992
Two new, simple, general and rigorous closed-form integral solutions to the base current density and to the base transit time for electron transport in NPN bipolar transistors with heavily doped base and non-uniform band structure are presented. The expressions include the effects of non-uniform band structure, the influence of Fermi-Dirac statistics ...
Kow-Ming Chang, Jung-Yu Tsai
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Two new, simple, general and rigorous closed-form integral solutions to the base current density and to the base transit time for electron transport in NPN bipolar transistors with heavily doped base and non-uniform band structure are presented. The expressions include the effects of non-uniform band structure, the influence of Fermi-Dirac statistics ...
Kow-Ming Chang, Jung-Yu Tsai
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Equivalent structures of permanent magnets and electric currents designed to generate uniform fields
Journal of Applied Physics, 1994Generation and confinement of a magnetic field by means of permanent magnets as well as time-independent electric currents are analyzed, and the conditions of existence of uniform field solutions are established in the general case of structures that enclose a region of arbitrary geometry.
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AIP Conference Proceedings, 2006
Experimental results of studies of the 1MA symmetric and asymmetric, uniform stainless steel, Cu, Mo, combined Al/Mo, Mo/Al, Al/W, W/Al, and Mo/W X‐pinches are presented. Implosions of X‐pinches are studied by spatially‐resolved and time‐gated x‐ray imaging, spectroscopy, and laser probing diagnostics.
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Experimental results of studies of the 1MA symmetric and asymmetric, uniform stainless steel, Cu, Mo, combined Al/Mo, Mo/Al, Al/W, W/Al, and Mo/W X‐pinches are presented. Implosions of X‐pinches are studied by spatially‐resolved and time‐gated x‐ray imaging, spectroscopy, and laser probing diagnostics.
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Journal of the Physical Society of Japan, 1998
The susceptibility in arbitrary directions, the specific heat, the energy and the magnetization of general Ising-type chains are exactly expressed in terms of the eigenvectors of the transfer matrix corresponding to the Ising-type interaction. These quantities, as a result, can be explicitly obtained for small spin values and generally obtained from ...
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The susceptibility in arbitrary directions, the specific heat, the energy and the magnetization of general Ising-type chains are exactly expressed in terms of the eigenvectors of the transfer matrix corresponding to the Ising-type interaction. These quantities, as a result, can be explicitly obtained for small spin values and generally obtained from ...
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General construction of monoidal closed structures in topological, uniform and nearness spaces
1982In the following paper we consider topological structures on function spaces and cartesian products being connected by an exponential law of the form C(X⊙Y,Z) ≅ C(X,C(Y,Z)). Topological categories provided with such a "monoidal closed" structure are suitable base categories for topological algebra, algebraic topology, automata- or duality theory, in ...
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Impact and blast resistance of uniform and graded sandwich panels with TPMS cellular structures
Composite Structures, 2022Nejc Novak +2 more
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Design and Optimization of Lattice Structures: A Review
Applied Sciences (Switzerland), 2020Chen Pan, Yafeng Han
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