Notes on Byblis gigantea, Lindl. [N. O. Droseracea]
نویسندگان
چکیده
منابع مشابه
Notes on local o-minimality
We introduce and study some local versions of o-minimality, requiring that every definable set decomposes as the union of finitely many isolated points and intervals in a suitable neighborhood of every point. Motivating examples are the expansions of the order of reals by sine, cosine and other periodic functions. 2000 Mathematics Subject Classification: 03C64
متن کاملNotes on Big-n Problems
where α is a step size. If the gradient of f is Lipschitz-continuous with constant L, then using the step size α = 1/L guarantees that f(x) < f(x) (provided ∇f(x) 6= 0), and if f is convex that the distance to the optimal value f(x∗) as a function of k is O(1/k). Nesterov [1983] proposes a simple modification, referred to as the accelerated gradient method, that improves this to O(1/k), and und...
متن کاملO N O N N
Hierarchical terrain models describe a topographic surface at di erent levels of detail, providing a multiresolution representation as well as a data compression mechanism. In this paper, we consider the problem of computing the visibility map, with respect to a xed viewpoint, on a hierarchical triangle-based terrain model. This problem presents two aspects: the extraction of a visibility map a...
متن کاملNotes on o-minimality and variations
The article surveys some topics related to o-minimality, and is based on three lectures. The emphasis is on o-minimality as an analogue of strong minimality, rather than as a setting for the model theory of expansions of the reals. Section 2 gives some basics (the Monotonicity and Cell Decomposition Theorems) together with a discussion of dimension. Section 3 concerns the Peterzil–Starchenko Tr...
متن کاملNOTES ON CONGRUENCE n-PERMUTABILITY AND SEMIDISTRIBUTIVITY
In [1] T. Dent, K. Kearnes and Á. Szendrei define the derivative, Σ′, of a set of equations Σ and show, for idempotent Σ, that Σ implies congruence modularity if Σ′ is inconsistent (Σ′ |= x ≈ y). In this paper we investigate other types of derivatives that give similar results for congruence n-permutable for some n, and for congruence semidistributivity. In a recent paper [1] T. Dent, K. Kearne...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings of the Linnean Society of New South Wales.
سال: 1903
ISSN: 0370-047X
DOI: 10.5962/bhl.part.26362