Differential Inequalities of Continuous Functions and Removing Singularities of Rado Type for J-holomorphic Maps
نویسنده
چکیده
Among the results of Part Two there is the following: Proposition B. Let J be a C-smooth almost complex structure defined in R. Let v be a continuous map from the unit disc D ⊂ C into (R, J). Let u be either a constant map from D into R or a proper J-holomorphic and C2-smooth map from D into an open subset Ω of R. Assume that v is J-holomorphic near z if v(z) 6∈ u(D). If u ≡ u(0) then v is J-holomorphic on D; if u 6≡ u(0) and v(0) ∈ u(D), either v maps a neighborhood of 0 into u(D), or v is J-holomorphic near 0. If u ≡ u(0) the hypothesis is thereof that v is J-holomorphic at any point z such that v(z) 6= u(0). Proposition B generalizes the classical Rado Theorem.
منابع مشابه
Some new variants of interval-valued Gronwall type inequalities on time scales
By using an efficient partial order and concept of gH-differentiability oninterval-valued functions, we investigate some new variants of Gronwall typeinequalities on time scales, which provide explicit bounds on unknownfunctions. Our results not only unify and extend some continuousinequalities, but also in discrete case, all are new.
متن کاملUnivalent holomorphic functions with fixed finitely many coefficients involving Salagean operator
By using generalized Salagean differential operator a newclass of univalent holomorphic functions with fixed finitely manycoefficients is defined. Coefficient estimates, extreme points,arithmetic mean, and weighted mean properties are investigated.
متن کاملEntropy Estimate for Maps on Forests
A 1993 result of J. Llibre, and M. Misiurewicz, (Theorem A [5]), states that if a continuous map f of a graph into itself has an s-horseshoe, then the topological entropy of f is greater than or equal to logs, that is h( f ) ? logs. Also a 1980 result of L.S. Block, J. Guckenheimer, M. Misiurewicz and L.S. Young (Lemma 1.5 [3]) states that if G is an A-graph of f then h(G) ? h( f ). In this pap...
متن کاملSome Integral Inequalities of Hermite-Hadamard Type for Multiplicatively s-Preinvex Functions
In this paper, we establish integral inequalities of Hermite-Hadamard type for multiplicativelys-preinvex functions. We also obtain some new inequalities involving multiplicative integralsby using some properties of multiplicatively s-preinvex and preinvex functions.
متن کاملGeneral Hardy-Type Inequalities with Non-conjugate Exponents
We derive whole series of new integral inequalities of the Hardy-type, with non-conjugate exponents. First, we prove and discuss two equivalent general inequa-li-ties of such type, as well as their corresponding reverse inequalities. General results are then applied to special Hardy-type kernel and power weights. Also, some estimates of weight functions and constant factors are obtained. ...
متن کامل