Results 41 to 50 of about 496 (221)
Zeros of the Hypergeometric Polynomials F(−n, b; −2n; z) [PDF]
, 2001 We investigate the location of the zeros of the hypergeometric polynomial F(−n, b; −2n; z) for b real. The Hilbert–Klein formulas are used to specify the number of real zeros in the intervals (−∞, 0), (0, 1), or (1, ∞).
Driver, Kathy, Möller, Manfred
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Advanced Materials Technologies, EarlyView.This study explores how machine learning models, trained on small experimental datasets obtained via Phase Doppler Anemometry (PDA), can accurately predict droplet size (D32) in ultrasonic spray coating (USSC). By capturing the influence of ink complexity (solvent, polymer, nanoparticles), power, and flow rate, the model enables precise droplet control
Pieter Verding +5 more
wiley +1 more source
Real zero isolation for trigonometric polynomials [PDF]
, 1992 An exact and practical method for determining the number, location, and multiplicity of all real zeros of the trigonometric polynomials is described. All computations can be performed without loss of accuracy.
Achim Schweikard
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Advanced Materials Technologies, EarlyView.A direction‐aware piezo‐transmittance strain sensor is realized through the engineered alignment of carbon nanotubes. This anisotropic architecture instantaneously modulates optical transmittance, achieving ultra‐high sensitivity and exceptionally low hysteresis. By effectively eliminating signal crosstalk to precisely decouple multidirectional strains,
Byeongmin Kang +15 more
wiley +1 more source
Continued fractions which correspond to two series expansions and the strong Hamburger moment problem [PDF]
, 2012 Just as the denominator polynomials of a J-fraction are orthogonal polynomials with respect to some moment functional, the denominator polynomials of an M-fraction are shown to satisfy a skew orthogonality relation with respect to a stronger moment ...
Sri Ranga, A.
core
Study on the behavior of zeros of polynomials that satisfy a relation of four-term recurrence [PDF]
, 2023 No presente trabalho é apresentado um estudo sobre o comportamento dos zeros de polinômios que satisfazem uma relação de recorrência de quatro termos sob algumas restrições.
Fornazieri Filho, Eduardo
core
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
Zeros of orthogonal polynomials on the real line [PDF]
, 2018 Orientadores: Dimitar Kolev Dimitrov, Roberto AndreaniTese (doutorado) - Universidade Estadual de Campinas, Instituto de Matematica, Estatistica e Computação CientificaResumo: Neste trabalho são obtidos resultados sobre o comportamento de zeros de ...
Rafaeli, Fernando Rodrigo
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On the Location of the Zeros of a Polynomial [PDF]
, 1994 The classical Enestöm-Kekeya Theorem states that a polynomial p(z) = Σnv = 0avzv satisfying 0 < a0 ≤ a1 ≤ ... ≤ an has all its zeros in | z | ≤1. We extend this result to a larger class of polynomials by dropping the conditions that the coefficients be ...
Govil, N.K., Gardner, R.B.
core +1 more source
Compliant Pneumatic Feet with Real‐Time Stiffness Adaptation for Humanoid Locomotion
Advanced Robotics Research, EarlyView.A compliant pneumatic foot with real‐time variable stiffness enables humanoid robots to adapt to changing terrains. Using onboard vision and pressure control, the foot modulates stiffness within each gait cycle, reducing impact forces and improving balance. The design, cast in soft silicone with embedded air chambers and Kevlar wrapping, offers durable,
Irene Frizza +3 more
wiley +1 more source