- unstable stability
- неустойчивость;
нарушение устойчивости
Большой англо-русский и русско-английский словарь. 2001.
Большой англо-русский и русско-английский словарь. 2001.
Stability — can refer to: *Aircraft flight Stability (aircraft) *In atmospheric fluid dynamics, atmospheric stability, a measure of the turbulence in the ambient atmosphere *BIBO stability (Bounded Input, Bounded Output stability), in signal processing and… … Wikipedia
stability — is best defined as the opposite of instability, which is the occurrence of large structural deformations which are not the result of material failure. Note: passenger vehicles exhibit varying characteristics depending upon test conditions and… … Mechanics glossary
stability — /steuh bil i tee/, n., pl. stabilities. 1. the state or quality of being stable. 2. firmness in position. 3. continuance without change; permanence. 4. Chem. resistance or the degree of resistance to chemical change or disintegration. 5.… … Universalium
Stability spectrum — In model theory, a branch of mathematical logic, a complete first order theory T is called stable in λ (an infinite cardinal number), if the Stone space of every model of T of size ≤ λ has itself size ≤ λ. T is called a stable theory if there is… … Wikipedia
Stability radius — The stability radius of a continuous function f (in a functional space F ) with respect to an open stability domain D is the distance between f and the set of unstable functions (with respect to D ). We say that a function is stable with respect… … Wikipedia
Stability theory — In mathematics, stability theory deals with the stability of solutions (or sets of solutions) for differential equations and dynamical systems. Definition Let (R, X, Φ) be a real dynamical system with R the real numbers, X a locally compact… … Wikipedia
unstable — un·sta·ble stā bəl adj not stable: as a) characterized by frequent or unpredictable changes <a patient in unstable condition> b) readily changing (as by decomposing) in chemical composition or biological activity <unstable compounds>… … Medical dictionary
stability — The condition of being stable or resistant to change. denture s. the quality of a denture to be firm, steady, constant, and resistant to change of position when functional forces are applied. SYN: stabilization (2). de … Medical dictionary
unstable — /ʌnˈsteɪbəl / (say un staybuhl) adjective 1. not stable; not firm or firmly fixed; unsteady. 2. liable to fall, change, or cease. 3. not steadfast; inconstant; wavering. 4. lacking emotional stability. 5. Chemistry denoting compounds which… …
unstable — I (New American Roget s College Thesaurus) adj. irregular, fluctuating, unsteady; inconstant, vacillating, fickle, changeable, variable. See changeableness. II (Roget s IV) modif. 1. [Having a high center of gravity] Syn. unsteady, wavering,… … English dictionary for students
unstable equilibrium — condition in which a system went off balance and is not likely to regain stability … English contemporary dictionary