Ch. 1. Filosofskoe osmyslenie kulʹtury -- ch. 2. Problemy mnozhestvennosti kulʹtur.

In [GK], Gurevich and Kokorin proved that any two non-trivial ordered abelian groups (o-groups, for short) satisfy the same existential sentences. Let nowG, H be non-trivialo-groups with a commono-subgroupG 0. We determine whetherG andH are existentially equivalent overG 0. As a corollary, we obtain algebraic criteria for deciding, whether ano-subgroupG is existentially closed in ano-groupH. Corresponding results are proved foro-groups in which congruences are regarded as atomic relations.

We extend Gurevich-Harrington's Restricted Memory Determinacy Theorem), which served in their paper as a tool to give their celebrated “short proof” of Robin's decision method for S2S. We generalize the determinacy problem by attaching to the game two opposing strategies called restraints, and by asking “which player has a strategy which is a refinement of the restraint for the player and such that it wins the game against the restraint of the opponent?” We give a solution for the Determinacy (...) with Restraints Problem in the class of strategies with restricted memory for the GH games. The solution includes a criterion for the winning player and an explicit class of winning strategies. A determinacy result which includes similar information was first discovered by Büchi and Landweber and extended by Büchi . However, these pioneering works do not consider the determinacy with restraints. Also, the explicit presentation of winning strategies in these insightful papers does not emphasize their modular construction as do GH's and our proofs. In our view, this is a source of a difficulty in understanding these papers. Games with restraints and modular construction of winning strategies have applications to the semantics, development and verification of concurrent programs. A concurrent program can be viewed as a strategy in a certain game and a program specification can be regarded as a combination of a winning condition and restraints for the game , A. Yakhnis and V. Yakhnis ). The modularity of a winning strategyfor the game helps to generate a concurrent program from the strategy that satisfies the specification ). It turns out that such program specification requirements as mutual exclusion and an absence of a lockout or a deadlock are naturally represented as Büchi's or Gurevich-Harrington's winning conditions. The present paper can be read independently of the paper by Gurevich and Harrington. (shrink)

Для широкого круга читателей (слушателей, аспирантов, преподавателей) интересующихся данной проблемой.

Electrical resistivity and ac-calorimetric measurements reveal a complex magnetic phase diagram for single crystals of the ferromagnetic Kondo-lattice compound CeAgSb2 at high pressures up to 80 kbar. The ferromagnetic order at TC = 9.6 K at ambient pressure is completely suppressed at a critical pressure PC = 35 kbar. Another magnetic transition, possibly antiferromagnetic, found above 27 kbar, attains a maximum value TN 6 K at 44 kbar and then appears to be completely suppressed by 50 kbar. Thermodynamic and transport (...) measurements in the ferromagnetic state indicate an energy gap Δ 30 K in the spin-wave excitation spectrum at ambient pressure which decreases to Δ 10 K at P = 30 kbar. No superconductivity is observed at ambient pressure above T 0.1 K, under applied pressure in the ferromagnetic state (P = 28.5 kbar), nor in the antiferromagnetic state (P = 33 − 46 kbar) above 0.3 K. © 2003 The American Physical Society. (shrink)

Mountains of books have been written about the life of the great sage Socrates, his philosophy, his condemnation by an Athenian court, and his execution. Nonetheless, one of the most erudite experts on ancient culture and philosophy, A.F. Losev, wrote: "Socrates is one of the most difficult problems in all ancient philosophy…. And it is now by no means an easy matter to discern the true Socrates" . This judgment of Losev's is all the more true in view of the (...) fact that Socrates did not write any philosophical works and we have to get all our information about his personality and philosophy from the more or less reliable reminiscences of his pupils and followers, first of all Plato and Xenophon. (shrink)

t. 1. Domarksistskai︠a︡ teorii︠a︡ poznanii︠a︡ --t. 2. Sot︠s︡ialʹno-kulturnai︠a︡ priroda poznanii︠a︡.

-- Kniga 4. Filologii︠a︡ s prilozheniem "Semioticheskikh poslaniĭ̆" A.N. Kolmogorova.

Издание предназначено для студентов и преподавателей гуманитарных образовательных учреждений, специалистов и практиков в различных областях науки.

Книга предназначена для студентов, преподавателей и научных сотрудников высших учебных заведений, занимающихся вопросами философии.

Expounds upon consciousness, self-consciousness, reason, spirit, religion and absolute knowing and also supports Kant, denounces skepticism and hails idealism.

The article shows that Borisov’s direct solution to the problem of skepticism about meaning using a special type of introspection is associated with the assumption of the agent’s direct access to their own consciousness. This assumption has two complicating consequences: the analogy with Moore’s paradox and the Platonic concept of meaning. It is also shown that direct access to meaning as a way of Borisov’s direct solution of the skeptical paradox significantly uses the performativity of the speech act, narrowing the (...) scope of analysis of the original problem. The little-studied problem of distinction in the analysis of the skeptical paradox of meaningful and formalized mathematics is noted. (shrink)

Following up on a 1989 paper on the subject, this essay revisits the question of ethical expertise in the court room. Informed by recent developments in the use of ethics experts, the authors argue 1) that the adversarial nature of court proceedings challenges the integrity of the ethicist's pedagogical role; 2) that the use of ethics experts as normative authorities remains dubious; 3) that clarification of the State's interest in “protecting the ethical integrity of the medical profession” is urgently required; (...) and 4) that the expertise of the ethicist may be more appropriately used in advising the legislature than in influencing the court. (shrink)