Results 161 to 170 of about 46,123 (300)

On sums of binomial coefficients

, 2009
We investigate the integral representation of infinite sums involving the ratio of binomial coefficients.
Sofo, Anthony
core  

Forecasting Volatility of Commodity, Currency, and Stock Markets: Evidence From Markov‐Switching Multifractal Models

Journal of Forecasting, EarlyView.
ABSTRACT This paper adopts a bivariate Markov‐switching multifractal (BMSM) model to reexamine comovement in SV between commodity, foreign exchange (FX), and stock markets. After the 2007–2008 global financial crisis understanding volatility linkages and the correlation structure between these markets becomes very important for risk analysts, portfolio
Ruipeng Liu, Mawuli Segnon, Oguzhan Cepni, Rangan Gupta   +3 more
wiley   +1 more source

Circulant matrices with q-binomial coefficients

, 2018
Bu çalışma beş bölümden oluşmaktadır. Birinci bölümde, circulant matrisler ve q-Binom katsayıları ile ilgili yapılan bazı çalışmalar verilmiştir.
Dalkılıç, Şeyda
core  

Notable Impact of Paleotectonic Stress on Gold Mineralisation in the West Qinling Orogen

Geological Journal, EarlyView.
By applying fuzzy clustering and multiple inverse methods, we systematically processed the data of vein and fault slip in this ore deposit to reveal the transition of orogenic geological environment and paleotectonic stress field. Our research results show two different stress states: the northwest–southeast extensional stress field and the northeast ...
Hongyan Wang, Aibing Chen, Jian Yang, Yuan Zhang   +3 more
wiley   +1 more source

Certain Binomial Sums With Recursive Coefficients

, 2010
In this short note, we establish some identities containing sums of binomials with coefficients satisfying third order linear recursive relations.
Ionascu, E. J., Kılıç, E.
core  

Risk Factors for Cardiac Rupture After Acute Myocardial Infarction and Development of a Risk Prediction Model. [PDF]

Int J Gen Med
Gao J, Jia P, Hong Z, Liu Y, Liang L, Zhang L.   +5 more
europepmc   +1 more source

Government affiliation and innovation in emerging market firms: The role of international diversification

Global Strategy Journal, EarlyView.
Abstract Research Summary This study examines how international diversification interacts with government affiliation to shape innovation outcomes in emerging market firms. We reconceptualize government affiliation as a resource‐structuring mechanism that varies across hierarchical levels and influences the coherence of firms' dominant logics of ...
Danielle R. Combs, Fiona Kun Yao, Chunlin Liu, Ting Xiao   +3 more
wiley   +1 more source

Strict unimodality of q-binomial coefficients

, 2013
. We prove strict unimodality of the q-binomial coefficients () n as polynomials in q. k q The proof is based on the combinatorics of certain Young tableaux and the semigroup property of Kronecker coefficients of Sn ...
Greta Panova, Igor Pak
core  

Spatial representativeness matters for Climate-Driven Dengue Forecasting. [PDF]

PLoS Negl Trop Dis
Khamthong K, Phramrung K.
europepmc   +1 more source

Neoadjuvant Atezolizumab and Chemotherapy for Non‐Squamous Non‐Small Cell Lung Cancer: Efficacy and Safety Results of an Open‐Label, Single‐Arm, Phase II Trial

International Journal of Cancer, EarlyView.
Surgery plus chemotherapy is a well‐established treatment protocol for resectable, locally advanced non‐small cell lung cancer (NSCLC). Nonetheless, survival gains remain limited, emphasizing the need for more effective treatments. Here, the authors evaluated a novel approach using a neoadjuvant immunotherapy‐chemotherapy regimen consisting of ...
Benedikt Niedermaier, Tilmann Bochtler, Florian Eichhorn, Raffaella Griffo, Laura V. Klotz, Michael Allgäuer, Albrecht Stenzinger, Helge Bischoff, Marc A. Schneider, Petros Christopoulos, Uwe Haberkorn, Claus Peter Heussel, Inka Zoernig, Felix J. F. Herth, Michael Thomas, Alexander Rölle, Hauke Winter, Axel Benner, Dirk Jaeger, Martin E. Eichhorn   +19 more
wiley   +1 more source