Results 91 to 100 of about 37,887 (268)

Multiple Dirichlet series associated to additive and Dirichlet characters

, 2017
This paper grew out of Chapter 5 of my Ph.D. thesis (2016). My thesis can be found in https://www.imsc.res.in/xmlui/bitstream/handle/123456789/390/HBNI%20Th103.pdf?sequence ...
openaire   +2 more sources

Quantifying Model Selection Uncertainty in Structural Analysis: Methodology and Application

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT With increasing focus on complex engineering systems under rare events, computational models are critical for predictions due to the scarcity or absence of data. However, selecting an appropriate model can be challenging. Using a single model without available test calibration could result in significant bias in performance predictions. A case
Ya‐Heng Yang, Tracy C. Becker
wiley   +1 more source

Employee Turnover Intention in Indonesian Organizations: The Role of Job Satisfaction (A System Dynamics and Latent Dirichlet Allocation (LDA) Study)

Binus Business Review
The research investigated employee turnover intention, a critical challenge for organizations, especially in Indonesia. The researchers focused on T and U Organizations, exploring the mediating role of job satisfaction.
Michelle Meily William, Didi Sundiman
doaj   +1 more source

Nonvanishing of quadratic Dirichlet L-functions at s=1/2

, 2000
We show that for a positive proportion of fundamental discriminants d, L(1/2,chi_d) != 0. Here chi_d is the primitive quadratic Dirichlet character of conductor d.Comment: 42 pages, published ...
Soundararajan, K.
core  

Irrationality of values of L‐functions of Dirichlet characters [PDF]

Journal of the London Mathematical Society, 2019
In a recent paper with Sprang and Zudilin, the following result was proved: if $a$ is large enough in terms of $\varepsilon>0$, then at least $2^{(1-\varepsilon)\frac{\log a}{\log \log a}}$ values of the Riemann zeta function at odd integers between $3$ and $a$ are irrational.
openaire   +2 more sources

Stability Evaluation and Parametric Optimization of Coal‐Concrete Composite Bearing Systems Under Mine‐Water‐Induced Deterioration: Experiments and FEINN Analysis

Energy Science &Engineering, EarlyView.
Mine‐water immersion tests reveal pronounced coal weakening (vs. minor concrete degradation), identifying coal pillars as the stability‐limiting component in composite dams. A coupled FEINN framework quantifies extreme‐pressure stability and ranks multi‐parameter designs via a normalized multi‐indicator scheme, enabling optimized dam configuration for ...
He Wen, Hongchuan Dai, Guixin Zhang, Pengzhe Li, Tong Yang, Cang Gong, Renbo Gao   +6 more
wiley   +1 more source

Reflective Pathways: Integrating Empathy Into the STEM Student Experiences

Future in Educational Research, EarlyView.
ABSTRACT The growing demand for a globally competent STEM workforce showcases the importance of embedding empathy into undergraduate education. As a core dimension of global competence, empathy enables individuals to engage diverse perspectives and navigate collaborative challenges.
Aparajita Jaiswal, Nathan S. Bitner, Gaurav Nanda, Muna Sapkota   +3 more
wiley   +1 more source

Calculation of the Electric Field and of the Parameters Of Controlled Self Compensating Power Lines 110 kV Line Using the Finite Volume Method [PDF]

Problems of the Regional Energetics, 2015
The paper studies the problem of calculating the electric field of the 110kV electric lines of CSCPL (Controlled Self Compensating Power Lines) type. The potential of electrical conductors is determined by a system of equations for voltages taking into ...
Patsyuk V., Berzan V., Ribacova G., Anisimov V.   +3 more
doaj  

Fekete polynomials of principal Dirichlet characters

Journal of Experimental Mathematics
Fekete polynomials associated to quadratic Dirichlet characters have interesting arithmetic properties, and have been studied in many works. In this paper, we study a seemingly simpler yet rich variant: the Fekete polynomial F_n(x) = ∑_a=1^n χ_n(a) x^a associated to a principal Dirichlet character χ_n of modulus n. We investigate the cyclotomic factors
Shiva Chidambaram, Ján Mináč, Tung Nguyen, Nguyen Duy Tân   +3 more
openaire   +2 more sources

Local Polynomial Regression and Filtering for a Versatile Mesh‐Free PDE Solver

International Journal for Numerical Methods in Fluids, EarlyView.
A high‐order, mesh‐free finite difference method for solving differential equations is presented. Both derivative approximation and scheme stabilisation is carried out by parametric or non‐parametric local polynomial regression, making the resulting numerical method accurate, simple and versatile. Numerous numerical benchmark tests are investigated for
Alberto M. Gambaruto
wiley   +1 more source