Results 31 to 40 of about 9,029,772 (294)

Comprehensive Second-Order Adjoint Sensitivity Analysis Methodology (2nd-ASAM) Applied to a Subcritical Experimental Reactor Physics Benchmark: III. Effects of Imprecisely Known Microscopic Fission Cross Sections and Average Number of Neutrons per Fission

Energies, 2019
The Second-Order Adjoint Sensitivity Analysis Methodology (2nd-ASAM) is applied to compute the first-order and second-order sensitivities of the leakage response of a polyethylene-reflected plutonium (PERP) experimental system with respect to the ...
D. G. Cacuci, R. Fang, J. A. Favorite, M. C. Badea, F. Di Rocco   +4 more
doaj   +1 more source

Enumeration of the Multiplicative Degree-Kirchhoff Index in the Random Polygonal Chains

Molecules, 2022
Multiplicative degree-Kirchhoff index is a very interesting topological index. In this article, we compute analytical expression for the expected value of the Multiplicative degree-Kirchhoff index in a random polygonal. Based on the result above, we also
Wanlin Zhu, Xianya Geng
doaj   +1 more source

Computational modelling of reinforcement learning and functional neuroimaging of probabilistic reversal for dissociating compulsive behaviours in gambling and cocaine use disorders

BJPsych Open
Background Individuals with cocaine use disorder or gambling disorder demonstrate impairments in cognitive flexibility: the ability to adapt to changes in the environment.
Katharina Zühlsdorff, Juan Verdejo-Román, Luke Clark, Natalia Albein-Urios, Carles Soriano-Mas, Rudolf N. Cardinal, Trevor W. Robbins, Jeffrey W. Dalley, Antonio Verdejo-García, Jonathan W. Kanen   +9 more
doaj   +1 more source

The Expected Value of Hosoya Index and Merrifield–Simmons Index in a Random Cyclooctylene Chain

Axioms, 2022
The Hosoya index m(G) and the Merrifield–Simmons index i(G) of a graph G are the number of matchings and the number of independent sets in G. In this paper, we establish exact formulas for the expected value of the Hosoya index and Merrifield–Simmons ...
Yushuang Sun, Xianya Geng
doaj   +1 more source

Clinical Insights Into Hypercalcemia of Malignancy in Childhood

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Hypercalcemia of malignancy (HCM) is a rare but life‐threatening metabolic emergency in children that occurs in less than 1% of pediatric cancer cases, with a reported incidence ranging from 0.4% to 1.0% across different studies. While it is observed in 10%–20% of adult malignancies, pediatric HCM remains relatively uncommon.
Hüseyin Anıl Korkmaz
wiley   +1 more source

Is the Clinical Version of the Iowa Gambling Task Relevant for Assessing Choice Behavior in Cases of Internet Addiction?

Frontiers in Psychiatry, 2019
Objective: A critical issue in research related to the Iowa gambling task (IGT) is the use of the alternative factors expected value and gain–loss frequency to distinguish between clinical cases and control groups.
Ching-Hung Lin, Ching-Hung Lin, Chao-Chih Wang, Chao-Chih Wang, Jia-Huang Sun, Chih-Hung Ko, Chih-Hung Ko, Yao-Chu Chiu   +7 more
doaj   +1 more source

Lagrangians of Multiannual Growth Systems

Foundations, 2023
Multiannual growth systems are modeled in generic terms and investigated using partial derivatives and Lagrange multipliers. Grown stock density and temperature sum are used as independent variables.
Petri P. Kärenlampi
doaj   +1 more source

Outcomes of Live Virus Vaccination in Patients With Vascular Anomalies Being Treated With Sirolimus

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Live vaccination in patients with vascular anomalies (VA) receiving sirolimus remains controversial due to immunosuppressive effects and theoretical risks. Procedure This single‐center retrospective study included patients with VA less than 4 years old at the start of sirolimus therapy who were incompletely vaccinated.
Svatava Merkle, Kiersten Ricci, Kelly Blache, Rebecca A. Marsh, Adrienne M. Hammill, Elissa Engel   +5 more
wiley   +1 more source

Current and Expected Value Assessment of the Waterfront Urban Design: A Case Study of the Comprehensive Urban Design of Beijing’s Waterfront

Land, 2022
Beijing, capital of China, and its exuberant waterfront is supposed to be a significant component of the city’s charm. However, due to urbanization and population growth, Beijing’s waterfront is experiencing a variety of issues, needing comprehensive ...
Lulu Chen, Yi Liu, Hong Leng, Suning Xu, Yichen Wang   +4 more
doaj   +1 more source

Expected Shortfall: a natural coherent alternative to Value at Risk

, 2001
We discuss the coherence properties of Expected Shortfall (ES) as a financial risk measure. This statistic arises in a natural way from the estimation of the "average of the 100p % worst losses" in a sample of returns to a portfolio. Here p is some fixed
Acerbi, Carlo, Tasche, Dirk
core   +4 more sources