 About 182 results  books.google.com 1967 (1969), 73125) L.E. Evtushik AMS 1980 Subject Classification: 53B40,
53C60, 53C15 KELDYSHLAVRENT'EV EXAMPLE  An example of a simply
connected domain A in the complex zplane bounded by a rectifiable Jordan
curve but ... 

 books.google.com Second Edition, Revised and Extended Lev Sakhnovich. Example 3.6.7.
Consider the equation 1 1 2 2 Shf> f(t) [ln a – t ... It is easy to see that Corollary
3.6.10 remains valid for the Keldysh–Lavrent'ev equation (3.6.3), (3.6.5) for
sufficiently ... 

 books.google.com ... 62M20, 93E11; 60G10, 60G35, 62M20, 93E11] (see: Stochastic processes,
filtering Einstein— —; example Bebutov .... Rudin Keisler ultrapower theorem [
03CXX; 03Cxx] (see: Model theory) Keldysh–Lavrent'ev example (30C35, 30D50
, ... 

 books.google.com Thus, we obtain from (14.5) that  *to doo0 8 p  – 22n2 for all 2 # 6D. Now
applying the theorem of KeldyshLavrent'ev (see, for example, [127, p. 418) on
the density of fractions of the form 1/6 – 21” in the space of functions C(K) (where
A*(K) ... 

 books.google.com For example, the condition for her first example of a fourthclass set was the
existence of infinitely many different partial quotients, each repeating infinitely
many times. ... Keldysh gave a description of the structure of an arbitrary B set by
formulating the notion of canonical element A of a ... She showed that any two
canonical elements are homeomorphic for every class (by Lavrent'ev's theorem,
canonical ... 

 books.google.com It turns out that the classical theorems on holomorphic approximation of Walsh (
307], Lavrent'ev [163], Keldysh (133] and Mergelyan [195] are ... Sometimes, this
is true even for s = p – n + 1, as, for example, for harmonic capacity c2(a) in R* (cf. 

 books.google.com l' fl Kazdan inequality ^ Й S ^ ^ A KdV( Korteweg de Vries) equation KdV KdV(
Kortewegde Vries) hierarchy KdV ft KdV like equation KdV *^/в KeislerShelah
isomorphism theorem KeldyshLavrent'ev example ЬАЫ) KeldyshLavrent'ev ... 

 books.google.com An example is the Lavrent'ev–Bitsadze equation [29], and Lu D sgnŒyuxx C uyy
D 0; (2.5) for which the parabolic curve is the xaxis. An alternative approach is to
replace the class of differential operators L on a single domain of R2 with a ... 

 books.google.com 1970  Snippet view M. V. Keldysh and M. A. Lavrent'ev [3] have constructed a remarkable example of
a region with a rectifiable Jordan boundary which does not belong to S (see [5], p
. 229). New examples of this type are also given in [4J. Since the formulation of ... 

 books.google.com Iod K  A2n~2 Applying the theorem of KeldyshLavrent'ev (see, for example, [47,
p. 418]) on the density of fractions of the form — T^z^ in tne space — Is — z\ C(dD
), we obtain that dnF = 0 on dD. □ Theorem 5.2 (Folland, Kohn [18]; Aronov, ... 

 