JTES can refer to a variety of things depending on the context. Here are a few possible interpretations: 1. **Journal of Technology and Educational Sciences (JTES)**: An academic journal focused on research in technology and its applications in educational settings. This may include studies on e-learning, educational technology, and instructional design.

The Goddard–Thorn theorem is a result in the field of theoretical physics, particularly in string theory. It addresses the conditions under which certain types of models, specifically those involving extended objects or strings, can achieve a consistent description of physical phenomena. The theorem is named after physicists Peter Goddard and David Thorn, who developed it in the context of string theory in the early 1980s.

Witt's theorem is an important result in the theory of quadratic forms in mathematics, specifically in the context of algebraic groups and linear algebra over fields. It provides a characterization of the equivalence of quadratic forms over fields. In simpler terms, Witt's theorem states that any two non-degenerate quadratic forms over a field can be transformed into each other by means of an appropriate change of variables, if and only if they have the same "Witt index" and the same "discriminant".

The Fractional Chebyshev Collocation Method is a numerical technique used to solve differential equations, particularly fractional differential equations. This method combines the properties of Chebyshev polynomials with the concept of fractional calculus, which deals with derivatives and integrals of non-integer order. ### Key Concepts: 1. **Fractional Calculus**: This branch of mathematics extends the classical notion of differentiation and integration to non-integer orders.

Bernstein's theorem in the context of polynomials refers to results concerning the approximation of continuous functions by polynomials, particularly in relation to the uniform convergence of polynomial sequences. One of the key results of Bernstein's theorem states that if \( f \) is a continuous function defined on a closed interval \([a, b]\), then \( f \) can be approximated arbitrarily closely by polynomials in the uniform norm.

Alfred V. Aho is a prominent computer scientist known for his significant contributions to the fields of algorithms, programming languages, and compiler design. He is one of the co-authors of the influential book "Compilers: Principles, Techniques, and Tools," commonly referred to as the "Dragon Book," which is widely used as a textbook in computer science education for teaching compiler construction. Aho has also worked on various other topics, including algorithms for string processing and the development of programming languages.

Marden's theorem is a result in complex analysis that deals with the roots of a polynomial and their geometric properties, particularly concerning the locations of the roots in the complex plane.

Mason–Stothers theorem is a result in complex analysis and the theory of meromorphic functions, specifically concerning the growth and distribution of the zeros of these functions. It is a generalization of the classical results about the growth of entire functions and provides a way to relate the growth of a meromorphic function to the distribution of its zeros and poles.

An external variable typically refers to a variable that is influenced by factors outside of the system or model being analyzed. The specific meaning can vary based on the context in which the term is used. Here are a few interpretations in different fields: 1. **Statistics and Research**: In this context, an external variable (or external factor) can refer to variables that are not part of the study but may affect the outcome of the research.

An instance variable is a variable that is defined within a class and is tied to a specific instance of that class. Each object (or instance) created from the class has its own copy of the instance variable, which means that the value of the instance variable can vary from one object to another. Instance variables are typically used to store the state or attributes of an object.

Relvar is a brand name for a combination medication used in the treatment of asthma and chronic obstructive pulmonary disease (COPD). It typically contains two active ingredients: a corticosteroid (fluticasone furoate) and a long-acting beta-agonist (vilanterol). Fluticasone furoate helps to reduce inflammation in the airways, while vilanterol helps to relax the muscles around the airways, making it easier to breathe.

Indirection is a concept in computer science and programming that refers to the ability to access data or resources not directly, but through an intermediary reference or pointer. This allows for a level of abstraction that can simplify certain operations and increase flexibility.

Yahoo! Messenger was an instant messaging client and application developed by Yahoo! that allowed users to send messages, share files, and engage in voice and video chat. Launched in 1998, it became quite popular in the early 2000s as one of the leading messaging services, competing with other platforms like AOL Instant Messenger (AIM) and later, platforms like MSN Messenger. Yahoo!

"Discoverers of comets" refers to the astronomers or individuals who have identified or discovered comets throughout history. Comets are celestial objects made of ice, dust, and rocky material that develop a glowing coma and tail when they approach the Sun. Over the centuries, many astronomers have contributed to the discovery of various comets, some of which are named after them.

"Discoveries" by A. David Andrews is a work that focuses on themes of exploration and knowledge. However, without more information or context, it's challenging to provide a detailed description.

"Discoveries" by Alain Maury is a wine guide that focuses on the wines of the Languedoc-Roussillon region in southern France. Alain Maury is a notable wine expert and assumes the role of a guide for wine enthusiasts seeking to explore the diverse terroirs and unique wine styles produced in this area. The book typically includes detailed descriptions of different wine appellations, grape varieties, and winemaking techniques, as well as recommendations for tasting and pairing wines with food.

"Discoveries" by Andrzej Udalski is a collection of astronomical findings primarily associated with theOGLE (Optical Gravitational Lensing Experiment) project. Andrzej Udalski is a prominent Polish astronomer known for his contributions to astrophysics, particularly in the field of gravitational microlensing and the study of dark matter.

"Discoveries" by Albert Marth refers to a collection of astronomical findings and observations made by the German astronomer Albert Marth, who lived during the 19th century (1828-1897). Marth was known for his contributions to the study of celestial bodies, particularly in the field of planetary observation and the discovery of several minor planets (asteroids) and a number of galaxies. Marth's work involved meticulous observations of the night sky, using telescopes of his time.

"Discoveries" by C. Michelle Olmstead is a novel that explores themes of self-discovery, adventure, and personal growth. The story typically follows a protagonist who embarks on a journey—physical, emotional, or both—leading to profound insights about life, relationships, and their true self. The narrative may involve elements of suspense, romance, or other genres, intertwining to create an engaging and thought-provoking experience for readers. C.

"Discoveries" by Alfred Bohrmann is not a widely recognized or mainstream title, and there may be some confusion around it. As of my last update in October 2023, there is no significant information available about a work by that name associated with Alfred Bohrmann. It’s possible that it may be a lesser-known publication or a more recent release beyond my knowledge cutoff.