Results 11 to 20 of about 1,341,673 (341)
Evolution and Human Behavior, 2021 The notion of parochial altruism suggests that humans are intrinsically motivated to harm out-groups, and that this is tightly connected to a preference for benefitting their in-group. Yet, there is little evidence for the kind of unconditional out-group harm suggested by this account, nor for the assertion that it would be associated with in-group ...
Simon Columbus +3 more
openaire +5 more sources
SSRN Electronic Journal, 2001 Working paper / Institute for Empirical Research in Economics ...
Falk, Armin, Fischbacher, Urs
openaire +7 more sources
SSRN Electronic Journal, 2003 Working paper / Institute for Empirical Research in Economics ...
Bodo Vogt +3 more
openaire +3 more sources
Compositio Mathematica, 2016 We start developing a notion of reciprocity sheaves, generalizing Voevodsky’s homotopy invariant presheaves with transfers which were used in the construction of his triangulated categories of motives. We hope that reciprocity sheaves will eventually lead to the definition of larger triangulated categories of motivic nature, encompassing non-homotopy ...
Kahn, Bruno +3 more
openaire +5 more sources
Journal of Pure and Applied Algebra, 2007 6 ...
Deloup, Florian, Turaev, Vladimir
openaire +3 more sources
Bracing and reciprocation [PDF]
British Dental Journal, 2001 In this part, we will discuss
J R Heath +6 more
openaire +2 more sources
Pengaruh Metode Pembelajaran Dan Minat Belajar Mahasiswa Terhadap Hasil Belajar Manajemen Konstruksi
Jurnal Teknologi Pendidikan, 2017 The purpose of this study is learning about learning and learning. This research method is method by designing treatment based on level 2x2. The data analysis technique used (anava) two lines, then continued with Tuckey test.
Rifana S.I Kawet
doaj +1 more source
On the finite reciprocal sums of Fibonacci and Lucas polynomials
AIMS Mathematics, 2019 In this note, we consider the finite reciprocal sums of Fibonacci and Lucas polynomials and derive some identities involving these sums.
Utkal Keshari Dutta, Prasanta Kumar Ray
doaj +1 more source
The infinite sums of reciprocals and the partial sums of Chebyshev polynomials
AIMS Mathematics, 2022 In this paper, the infinite sums of reciprocals and the partial sums derived from Chebyshev polynomials are studied. For the infinite sums of reciprocals, we apply the floor function to the reciprocals of these sums to obtain some new and interesting ...
Fan Yang, Yang Li
doaj +1 more source
Reciprocity and Anti-Reciprocity Revisited [PDF]
IEEE Antennas and Propagation Magazine, 2010 Using a general definition for reciprocity and anti-reciprocity, the validity conditions of popular definitions and results have been examined and clarified for lumped, linear, time-invariant n-ports. With this definition based purely on input-output characteristics, some new criteria are obtained with no additional assumptions, such as the n-port ...
openaire +3 more sources