Koine GreekKoine Greek (UKˈkɔɪni ; USˈkɔɪneɪ , kɔɪˈneɪ ; Koine hē koinè diálektos), also known as Hellenistic Greek, common Attic, the Alexandrian dialect, Biblical Greek or New Testament Greek, was the common supra-regional form of Greek spoken and written during the Hellenistic period, the Roman Empire and the early Byzantine Empire. It evolved from the spread of Greek following the conquests of Alexander the Great in the fourth century BC, and served as the lingua franca of much of the Mediterranean region and the Middle East during the following centuries.
Ising modelThe Ising model (ˈiːzɪŋ) (or Lenz-Ising model or Ising-Lenz model), named after the physicists Ernst Ising and Wilhelm Lenz, is a mathematical model of ferromagnetism in statistical mechanics. The model consists of discrete variables that represent magnetic dipole moments of atomic "spins" that can be in one of two states (+1 or −1). The spins are arranged in a graph, usually a lattice (where the local structure repeats periodically in all directions), allowing each spin to interact with its neighbors.
Phoenician languagePhoenician (fəˈniːʃən ) is an extinct Canaanite Semitic language originally spoken in the region surrounding the cities of Tyre and Sidon. Extensive Tyro-Sidonian trade and commercial dominance led to Phoenician becoming a lingua franca of the maritime Mediterranean during the Iron Age. The Phoenician alphabet spread to Greece during this period, where it became the source of all modern European scripts. Phoenician belongs to the Canaanite languages and as such is quite similar to Biblical Hebrew and other languages of the group, at least in its early stages and therefore mutually intelligible with them.
Finite element methodThe finite element method (FEM) is a popular method for numerically solving differential equations arising in engineering and mathematical modeling. Typical problem areas of interest include the traditional fields of structural analysis, heat transfer, fluid flow, mass transport, and electromagnetic potential. The FEM is a general numerical method for solving partial differential equations in two or three space variables (i.e., some boundary value problems).
Greek alphabetThe Greek alphabet has been used to write the Greek language since the late 9th or early 8th century BC. It is derived from the earlier Phoenician alphabet, and was the earliest known alphabetic script to have distinct letters for vowels as well as consonants. In Archaic and early Classical times, the Greek alphabet existed in many local variants, but, by the end of the 4th century BC, the Euclidean alphabet, with 24 letters, ordered from alpha to omega, had become standard and it is this version that is still used for Greek writing today.
God in JudaismGod in Judaism has been conceived in a variety of ways. Traditionally, Judaism holds that Yahweh, the god of Abraham, Isaac, and Jacob and the national god of the Israelites, delivered the Israelites from slavery in Egypt, and gave them the Law of Moses at Mount Sinai as described in the Torah. Jews traditionally believe in a monotheistic conception of God (God is only one), which is both transcendent (wholly independent of, and removed from, the material universe) and immanent (involved in the material universe).
God in ChristianityGod in Christianity is believed to be the eternal, supreme being who created and preserves all things. Christians believe in a monotheistic conception of God, which is both transcendent (wholly independent of, and removed from, the material universe) and immanent (involved in the material universe). Christian teachings on the transcendence, immanence, and involvement of God in the world and his love for humanity exclude the belief that God is of the same substance as the created universe (rejection of pantheism) but accept that God the Son assumed hypostatically united human nature, thus becoming man in a unique event known as "the Incarnation".
Existence of GodThe existence of God (or more generally, the existence of deities) is a subject of debate in theology, philosophy of religion and popular culture. A wide variety of arguments for and against the existence of God or deities can be categorized as logical, empirical, metaphysical, subjective or scientific. In philosophical terms, the question of the existence of God or deities involves the disciplines of epistemology (the nature and scope of knowledge) and ontology (study of the nature of being or existence) and the theory of value (since some definitions of God include "perfection").
Personal godA personal god, or personal goddess, is a deity who can be related to as a person instead of as an impersonal force, such as the Absolute. In the scriptures of the Abrahamic religions, God is described as being a personal creator, speaking in the first person and showing emotion such as anger and pride, and sometimes appearing in anthropomorphic shape. In the Pentateuch, for example, God talks with and instructs his prophets and is conceived as possessing volition, emotions (such as anger, grief and happiness), intention, and other attributes characteristic of a human person.
Finite difference methodIn numerical analysis, finite-difference methods (FDM) are a class of numerical techniques for solving differential equations by approximating derivatives with finite differences. Both the spatial domain and time interval (if applicable) are discretized, or broken into a finite number of steps, and the value of the solution at these discrete points is approximated by solving algebraic equations containing finite differences and values from nearby points.
Conceptions of GodConceptions of God in monotheist, pantheist, and panentheist religions – or of the supreme deity in henotheistic religions – can extend to various levels of abstraction: as a powerful, personal, supernatural being, or as the deification of an esoteric, mystical or philosophical entity or category; as the "Ultimate", the summum bonum, the "Absolute Infinite", the "Transcendent", or Existence or Being itself; as the ground of being, the monistic substrate, that which we cannot understand; and so on.
Constructive proofIn mathematics, a constructive proof is a method of proof that demonstrates the existence of a mathematical object by creating or providing a method for creating the object. This is in contrast to a non-constructive proof (also known as an existence proof or pure existence theorem), which proves the existence of a particular kind of object without providing an example. For avoiding confusion with the stronger concept that follows, such a constructive proof is sometimes called an effective proof.
