the present paper aims at clarifying the role of the concept “walåyah” in the philosophy of the unity of being in islamic philosophy (waedat al-wujid). the concept “walåyah” is deeply built into the philosophic system of the islamic theory of being, and moreover the dynamic aspect of this concept has always activated islamic philosophy of existence and stimulated the thought of islamic philosop...

Wolfmann [Wolfmann, 1992] introduced the idea of ZCZ binary sequences with the so-called almost perfect sequences, which have one non-zero off-peak autocorrelation value. Non-binary ZCZ sequences over roots of unity were first constructed by Suehiro [Suehiro, 1994]. Other types of ZCZ sequences have been constructed based on the existence of complementary pairs [Suehiro, 1994][Fan, 1999a][Matsu...

We prove that the triviality of the Galois action on the suitably twisted odd-dimensional étale cohomogy group with finite coefficients of an absolutely irreducible smooth projective variety implies the existence of certain primitive roots of unity in the field of definition of the variety. This text was inspired by an exercise in Serre’s Lectures on the Mordell–Weil theorem.

We study block decoupling of linear multivariable systems under unity-feedback configuration. We consider plants which have unstable pole-zero coincidences and give necessary and sufficient conditions for the existence of the block decoupling controllers. The conditions are particularly simple for plants with only simple unstable pole-zero coincidences. An illustrative example is given.

Aim. In his Kierkegaardian studies Jean Wahl states that there is a fundamental convergence between Plato and Søren Kierkegaard focused on the notions of identity difference. suggests sort transposition platonic metaphysics into sphere personal subjectivity. This paper intends to explain this passage from same other Kierkegaard. Concept. The article explains both authors, categories being or no...

Joseph Ratzinger / Benedict XVI proposes a pneumatology derived from the Trinitarian dogma, strictly linked with Christology and having anthropological, ecclesiological, pastoral consequences (in domain of spirituality). All theological subdisciplines remain orthodox lead to truth only when interlinked, but has particularly “linking” quality because it concerns One who is, essentially, communio...

If a potential person would have a good life if he were to come into existence, can we coherently regard his coming into existence as better for him than his never coming into existence? And can we regard the situation in which he never comes into existence as worse for him? In this paper, we argue that both questions should be answered affirmatively. We also explain where prominent arguments t...

Unity: Unity is a widely-used cross-platform game develop system. It consists of a game engine and an integrated development environment (IDE). It can be used to develop games for many different platforms, including PCs, consoles, mobile devices, and deployment on the Web. In this lecture, we will present the basic elements of Unity. However, this is a complex system, and we will not have time ...