Results 31 to 40 of about 32,087 (238)

Inverse hyperbolic equation, Spectral technique, Regularization method, Operational matrix

Kuwait Journal of Science
Recently, the realm related to Euler's Beta function has played a significant role in the development of special function theory. In this study, a new extension of the special function known as Euler's Beta function with respect to the Mittag-Leffler ...
Firas Ghanim, Hiba Fawzi Al-Janaby, Marwan Al-Momani   +2 more
doaj   +1 more source

Euler's constant, q-logarithms, and formulas of Ramanujan and Gosper

, 2003
The aim of the paper is to relate computational and arithmetic questions about Euler's constant $\gamma$ with properties of the values of the $q$-logarithm function, with natural choice of $q$.
E. Catalan, J.B. Rosser, Jonathan Sondow, Wadim Zudilin   +3 more
core   +1 more source

Eulerova formula i primjene [PDF]

, 2018
Tema ovog diplomskog rada Eulerova je formula. Otkriće Eulerove formule pripisuje se švicarskom matematičaru Leonhardu Euleru. Euler je u toj formuli povezao broj vrhova, broj bridova i broj strana svakog konveksnog poliedra.
Habulan, Martina
core  

Passive Shape‐Adaptive Fluidic Interface for Enhanced Skin‐Sensor Coupling in Wearable Devices

Advanced Materials Technologies, EarlyView.
This study presents a passive fluidic interface for wearable biosensors that adapts to static and dynamic body shape changes to maintain consistent skin contact. Flexible, fluid‐filled pouches redistribute pressure from high‐load areas to regions requiring improved contact, enhancing signal quality and comfort in a compact, low‐energy design for ...
Natalia Sanchez‐Tamayo, Andrew Akerson, Ehsan Hajiesmaili, Tianshu Liu, Ryan Stull, Jonathan Stewart, Amirhossein Amini   +6 more
wiley   +1 more source

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, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Continuum Mechanics Modeling of Flexible Spring Joints in Surgical Robots

Advanced Robotics Research, EarlyView.
A new mechanical model of a tendon‐actuated helical extension spring joint in surgical robots is built using Cosserat rod theory. The model can implicitly handle the unknown contacts between adjacent coils and numerically predict spring shapes from straight to significantly bent under actuation forces.
Botian Sun, Liang Zhang, Jianwen Zeng, Xuefeng Wang   +3 more
wiley   +1 more source

Applications of shuffle product to restricted decomposition formulas for multiple zeta values [PDF]

, 2014
In this paper we obtain a recursive formula for the shuffle product and apply it to derive two restricted decomposition formulas for multiple zeta values (MZVs).
Guo, Li, Lei, Peng, Ma, Biao
core  

Grip and Grasp: Lizard Claw Inspired Robotic Manipulators

Advanced Robotics Research, EarlyView.
Our study identifies the most effective lizard claw shape for use as an end effector in a bioinspired robotic manipulator. By examining key geometric features and combining them into comparative indices, the Crotaphytus collaris claw is found to be the best fit.
Hyeon Lee, Kate Douglas, Asyiah Bray, Andrea Rummel, Parvez Alam   +4 more
wiley   +1 more source

Generalized Summation Formulas for the Kampé de Fériet Function

Axioms, 2021
By employing two well-known Euler’s transformations for the hypergeometric function 2F1, Liu and Wang established numerous general transformation and reduction formulas for the Kampé de Fériet function and deduced many new summation formulas for the ...
Junesang Choi, Gradimir V. Milovanović, Arjun K. Rathie   +2 more
doaj   +1 more source

Looking backward: From Euler to Riemann

, 2017
We survey the main ideas in the early history of the subjects on which Riemann worked and that led to some of his most important discoveries. The subjects discussed include the theory of functions of a complex variable, elliptic and Abelian integrals ...
A Papadopoulos, A Weil, A Weil, AB Kempe, AB Niewenglowski, AP Youschkevitch, AW Knapp, B Riemann, B Riemann, B Riemann, B Riemann, C Huffman, CF Gauss, GH Moore, GW Leibniz, H Grassmann, H Lebesgue, H Lebesgue, H Poincaré, I Kant, J Dutka, J-C Pont, J-L-F Bertrand, J-M Thiel, J-P-F Valat, JD Gergonne, KA Andreiev, L Poinsot, L Poinsot, LJ Goldstein, LV Ahlfors, M Feil, NH Abel, NL Biggs, NV Bougaïev, O Rodrigues, P Appell, P Carus, P Hilton, P-M-E Prouhet, P-M-E Prouhet, PH Fuss, R Descartes, R Remmert, R Thom, S-A-J Lhuillier, S-D Poisson, WP Thurston, É Picard   +48 more
core   +1 more source