Results 21 to 30 of about 7,949 (127)

Univalence for convolutions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 19, Issue 1, Page 201-203, 1996., 1996
The radius of univalence is found for the convolution f∗g of functions f ∈ S (normalized univalent functions) and g ∈ C (close‐to‐convex functions). A lower bound for the radius of univalence is also determined when f and g range over all of S. Finally, a characterization of C provides an inclusion relationship.
Herb Silverman
wiley   +1 more source

Edyta Stein w pamięci Wrocławia [PDF]

open access: yes, 2016
The article seeks to explore the role of Edith Stein’s memory in creating the contemporary identity of the city of Wrocław. The author distinguishes between two forms of this memory, that is to say remembrance and symbolic places (lieux de mémoire).
Topp, Izolda
core   +2 more sources

Krzyż w supermarkecie kultury

open access: yesFides et Ratio, 2021
Niniejsze studium jest próbą klasyfikacji sposobów wykorzystania krzyża we współczesnej kulturze wizualnej. W pierwszej części tekstu przedstawiono w historycznym ujęciu symbolikę krzyża (pogańską i chrześcijańską).
Małgorzata Wrześniak
doaj  

Boża sprawiedliwość objawiająca się w dziele zbawienia człowieka przez krzyż

open access: yesVerbum Vitae, 2002
The article concerns the justice of God being revealed in the act of redeeming the man by cross (on the basis of the Romans). The author first distinguishes two aspects of the justice of God: the will/decision to redeem the man and the way of carrying it
Waldemar Rakocy
doaj   +1 more source

The Tourism Attractiveness of Landforms in Łagiewnicki Forest, Łódź [PDF]

open access: yes, 2017
The article is an attempt to present the attractiveness of the recreational area of Łagiewnicki Forest in Łódź as regards the diversity of its relief.
Jaskulski, Marcin, Szmidt, Aleksander
core   +1 more source

On a class of p‐valent close‐to‐convex functions of order β and type α

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 11, Issue 2, Page 259-266, 1988., 1986
Let S(A, B, p, α) denote the class of functions analytic in the unit disc U = {z : |z| < 1} and satisfying the condition Let C(A, B, p, β, α) denote the class of functions analytic in U, and satisfying the condition In this paper we determine the coefficient estimates and distortion theorems for the class C(A, B, p, β, α).
M. K. Aouf
wiley   +1 more source

Edyta Stein wnosi pamięć o Szoah w serce Kościoła [PDF]

open access: yes, 2016
In the year 2012 we commemorated the 70th anniversary of the death of Edith Stein in Auschwitz. Together with the Polish Council of Christians and Jews, a Way of Prayer took place along the railway ramp which leads to the crematoria.
Deselaers, Manfred
core   +2 more sources

Integral operators of certain univalent functions

open access: yesInternational Journal of Mathematics and Mathematical Sciences, Volume 8, Issue 4, Page 653-662, 1985., 1985
A function f, analytic in the unit disc Δ, is said to be in the family Rn(α) if for some α(0 ≤ α < 1) and for all z in Δ, where n ϵ No, No = {0, 1, 2, …}. The The class Rn(α) contains the starlike functions of order α for n ≥ 0 and the convex functions of order α for n ≥ 1. We study a class of integral operators defined on Rn(α).
O. P. Ahuja
wiley   +1 more source

„Ecclesia est paradisus” – interpretacja Kościoła jako raju na „Planie z Sankt Gallen” z 819 r.

open access: yesSeminare, 2022
Wśród symbolicznych interpretacji chrześcijańskiej świątyni ważne było postrzeganie Kościoła jako odwzorowania rzeczywistości Raju (ecclesia est paradisus).
Janusz Maciej Nowiński
doaj  

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