Results 251 to 260 of about 3,573,561 (343)

Notes on Algebraic Cycles and Homotopy theory

, 2008
Wenchuan Hu
openalex   +2 more sources

The newsroom dilemma

Economic Inquiry, EarlyView.
Abstract Conventional wisdom suggests that competition in the modern digital environment pushes media outlets toward the early release of less accurate information. We show that this is not necessarily the case. Two opposing forces determine the resolution of the speed‐accuracy tradeoff: preemption and reputation.
Ayush Pant, Federico Trombetta
wiley   +1 more source

Multiple polylogarithms, polygons, trees and algebraic cycles

, 2009
Herbert Gangl, A. B. Goncharov, A. Levin
openalex   +1 more source

The Cubic Polynomial Differential Systems with two Circles as Algebraic Limit Cycles [PDF]

, 2017
Jaume Giné, Jaume Llibre, Clàudìa Valls   +2 more
openalex   +1 more source

Disentangling mechanisms that mediate soil fungal α and β diversity during forest secondary succession

Ecography, EarlyView.
Understanding the mechanisms controlling community diversity is a central, topic in ecology, particularly in microbial ecology. Although species pools and local assembly processes are believed to play non‐negligible roles in shaping the within‐community (α) and among‐community (β) diversity of microbial communities, their relative importance as ...
Xiao Zhang, Biao Dong, Yongtao Huang, Handan Dai, Zhu Yang, Shenglei Fu, Qiang Li, Yidan Yuan, Yuhua Tan, Huan Li, Shirong Liu   +10 more
wiley   +1 more source

Planar polynomial vector fields having first integrals and algebraic limit cycles

, 2009
Jinlong Cao, Haixia Jiang
openalex   +1 more source

Structured manipulable material versus applet in the development of algebraic thinking at the 1st cycle of basic education [PDF]

, 2017
Nuno Santos, Paulo Afonso, Henrique Gil
openalex   +1 more source

Mixed motives and algebraic cycles III [PDF]

Mathematical Research Letters, 1995
openaire   +3 more sources

Understanding the Performance of Currency Basis‐Momentum

European Financial Management, EarlyView.
ABSTRACT We conduct an in‐depth analysis of basis momentum (BM) in currency markets and examine its relationship with key market anomalies. We find that BM strategies generate significant excess returns across various formation periods. These abnormal returns are not fully explained by the closely related carry and momentum factors.
Minyou Fan, Xing Han, Ang Li, Jiadong Liu   +3 more
wiley   +1 more source

Generic solutions of equations involving the modular <i>j</i> function. [PDF]

Math Ann
Eterović S.
europepmc   +1 more source