A microlocal construction of such Hilbert spaces was provided by Faure Sjöstrand [84] but the origins of the method lie in the works on anisotropic Banach spaces by Baladi Tsujii [9], Blank Keller Liverani [23], Butterley Liverani [41], Gouëzel Liverani [112], and Liverani [168, 169] – see [6] for a recent account in the setting of maps.
As such, the films do not fully reflect all the features of the method, as described above, but they provide a useful view of the origins of the method.
The origin of this method lies in the theory of dynamic programming.
The origin of this method comes from the observations made during computer simulations on grouped flights of birds and fish [26].
"This is an historical study in the sense that it deals with one thing after another," he comments wryly, but this is how one "looks for the origins of the methods and concepts of visual art and treats art as the most vivid surviving manifestation of general attitude toward colour expressed in visual form".
The term 'sociotechnical systems' has been adopted by a variety of different disciplines (e.g. human factors/ergonomics, systems engineering, computer science) and is reflected in the history and origins of the methods.
Although, in general outline, the present account of Greek mathematics is secure, in such important matters as the origin of the axiomatic method, the pre-Euclidean theory of ratios, and the discovery of the conic sections, historians have given competing accounts based on fragmentary texts, quotations of early writings culled from nonmathematical sources, and a considerable amount of conjecture.
Although in general outline the present account of Greek mathematics is secure, in such important matters as the origin of the axiomatic method, the pre-Euclidean theory of ratios, and the discovery of the conic sections, historians have given competing accounts based on fragmentary texts, quotations of early writings culled from nonmathematical sources, and a considerable amount of conjecture.
These difficulties are reflected even in the choice of study population, as was observed in this review: most of the studies analyzed (79%) were conducted in the USA, the country of origin of the Beers method, which also predominated in IMU analysis (74% of the studies).
