Singularities and Differential Geometry Proceedings of the symposium held at Department of Mathematics, Faculty of Science, Hokkaido University, January ...
Ishikawa, Goo, Izumiya, Shyuichi
core
Emulating nature's unparalleled engineering, this work introduces butterfly‐inspired hybrid composites for high‐performance transportation and defense sectors. Leveraging biomimicry, these lightweight composites feature butterfly leg‐inspired hierarchical fibrous assemblies and butterfly wing‐inspired sandwich‐structured architecture, to achieve ...
Nello D. Sansone+7 more
wiley +1 more source
Tropical mathematics, classical mechanics and geometry [PDF]
A very brief introduction to tropical and idempotent mathematics is presented. Applications to classical mechanics and geometry are especially examined.
arxiv
Brief Mentions - G. Leitman, Topics in Optimization (Academic Press Inc., New York, 1967), xv+469 pp., $18.00. - H. J. Kushner, Stochastic Stability and Control (Academic Press Inc., New York, 1967), xi+161 pp. - A. Tuller, A Modern Introduction to Geometries (D. van Nostrand & Co., London, 1967), ix+201 pp., 60s. - A. W. Wallace, Differential Topology: First Steps (W. A. Benjamin Inc., New York, 1968), 130 pp., $9.50 cloth, $3.95 paper. - V. E. Benes, Mathematical Theory of Connecting … [PDF]
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This review synthesizes the evolution of radiative heat transfer, emphasizing the transition from far‐field to near‐field regimes. Traditional frameworks, such as Planck's law, are revisited alongside modern innovations like fluctuational electrodynamics. Applications span nanoscale thermal management, energy harvesting, and thermophotovoltaic systems.
Ambali Alade Odebowale+6 more
wiley +1 more source
The Elementary Differential Geometry of Plane Curves. By R. H. Fowler. Pp. viii + 105. 6s. 1920. (Cambridge Tracts in Mathematics and Mathematical Physics, No. 20. C.U.P.) [PDF]
E. H. N.
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Solution of W-Constraints for R-Spin Intersection Numbers [PDF]
We present a solution to the W-constraints satisfied by the intersection numbers on the moduli spaces of r-spin curves. We make use of a grading suggested by the selection rule for the correlators determined by the geometry of the moduli space.
arxiv
E. Kreyszig, Differential Geometry (Mathematical Expositions No. 11, Toronto, and Oxford University Press, 1959), pp. xiv + 352, 48s. [PDF]
Agatha Walker
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A reconfigurable and multidirectional interdigital transducer (M‐IDT) on a flexible printed circuit board provides a practical platform for acoustofluidic research. It simplifies and accelerates prototyping, enabling cost‐effective exploration of wave modes and fluid dynamics.
Mercedes Stringer+11 more
wiley +1 more source