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  2. Mathematical sciences - Wikipedia

    en.wikipedia.org/wiki/Mathematical_sciences

    Theoretical astronomy, theoretical physics, theoretical and applied mechanics, continuum mechanics, mathematical chemistry, actuarial science, computer science, computational science, data science, operations research, quantitative biology, control theory, econometrics, geophysics and mathematical geosciences are likewise other fields often ...

  3. Lecture Notes in Mathematics - Wikipedia

    en.wikipedia.org/wiki/Lecture_Notes_in_Mathematics

    Lecture Notes in Mathematics is a book series in the field of mathematics, including articles related to both research and teaching. It was established in 1964 and was edited by A. Dold, Heidelberg and B. Eckmann, Zürich. Its publisher is Springer Science+Business Media (formerly Springer-Verlag).

  4. Positional notation - Wikipedia

    en.wikipedia.org/wiki/Positional_notation

    This system can be used to solve the balance problem, which requires finding a minimal set of known counter-weights to determine an unknown weight. Weights of 1, 3, 9, ..., 3 n known units can be used to determine any unknown weight up to 1 + 3 + ... + 3 n units. A weight can be used on either side of the balance or not at all.

  5. Quaternion - Wikipedia

    en.wikipedia.org/wiki/Quaternion

    It is denoted by q ∗, q t, ~, or q. [9] Conjugation is an involution , meaning that it is its own inverse , so conjugating an element twice returns the original element. The conjugate of a product of two quaternions is the product of the conjugates in the reverse order .

  6. List of mathematical constants - Wikipedia

    en.wikipedia.org/wiki/List_of_mathematical_constants

    A mathematical constant is a key number whose value is fixed by an unambiguous definition, often referred to by a symbol (e.g., an alphabet letter), or by mathematicians' names to facilitate using it across multiple mathematical problems. [1]

  7. Dynamical system - Wikipedia

    en.wikipedia.org/wiki/Dynamical_system

    A discrete dynamical system, discrete-time dynamical system is a tuple (T, M, Φ), where M is a manifold locally diffeomorphic to a Banach space, and Φ is a function. When T is taken to be the integers, it is a cascade or a map. If T is restricted to the non-negative integers we call the system a semi-cascade. [14]

  8. Arithmetic dynamics - Wikipedia

    en.wikipedia.org/wiki/Arithmetic_dynamics

    Arithmetic dynamics [1] is a field that amalgamates two areas of mathematics, dynamical systems and number theory.Part of the inspiration comes from complex dynamics, the study of the iteration of self-maps of the complex plane or other complex algebraic varieties.

  9. Mathematical notation - Wikipedia

    en.wikipedia.org/wiki/Mathematical_notation

    Mathematical notation is widely used in mathematics, science, and engineering for representing complex concepts and properties in a concise, unambiguous, and accurate way. For example, the physicist Albert Einstein's formula = is the quantitative representation in mathematical notation of mass–energy equivalence. [1]