منابع مشابه
Exact Categories Theo Bühler
We survey the basics of homological algebra in exact categories in the sense of Quillen. All diagram lemmas are proved directly from the axioms, notably the five lemma, the 3×3-lemma and the snake lemma. We briefly discuss exact functors, idempotent completion and weak idempotent completeness. We then show that it is possible to construct the derived category of an exact category without any em...
متن کاملTheo D . Palmer
The past decade has witnessed ground-breaking advances in human stem cell biology with scientists validating adult neurogenesis and establishing methods to isolate and propagate stem cell populations suitable for transplantation. These advances have forged promising strategies against human neurodegenerative diseases. For example, growth factor administration could stimulate intrinsic repair fr...
متن کاملObjective Probability Theory Theo
I argue that to the extent to which philosophical theories of objective probability have offered theoretically adequate conceptions of objective probability (in connection with such desiderata as causal and explanatory significance, applicability to single cases, etc.), they have failed to satisfy a methodological standard roughly, a requirement to the effect that the conception offered be spec...
متن کاملTheodora (Theo) Colborn: 1927–2014
Theodora Colborn, research scientist and environmental activist, died 14 December 2014 at the age of 87. As the scientist who coined the term “endocrine disruptor,” Theo—as we had the privilege to call her—played a watershed role in the field of environmental health science, particularly in raising public awareness of the effects of chemical contaminants on human health and the environment. It ...
متن کاملDaniele Nosenzo , Theo Offerman , Martin Sefton and Ailko van der Veen August 2012 Discretionary Sanctions and Rewards
We experimentally investigate a repeated “inspection game” where, in the stage game, an employee can either work or shirk and an employer simultaneously chooses to inspect or not inspect. Combined payoffs are maximized when the employee works and the employer does not inspect. However, the unique equilibrium of the stage game is in mixed strategies with positive probabilities of shirking/inspec...
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ژورنال
عنوان ژورنال: Ghendtsche Tydinghen
سال: 1970
ISSN: 1783-9033
DOI: 10.21825/gt.v16i6.6965