Search results for "FeO"
showing 10 items of 82 documents
Materiality and atmosphere. Two American beat artists painting Europe
2019
The article discusses how European painting heavily influenced two American Beat painters in the post war years. Post-war American painting was often concerned with breaking away from traditional iconography and style, but Jay DeFeo and Joan Brown chose to engage with European traditional painting. Both artists travelled to Europe early in their careers and both declare an intense interest in European painters, paintings, and architecture. In Brown’s case particularly the works of Goya, Velazquez, and Rembrandt become scrutinized and remodeled in her pasty abstract style. De Feo, on her hand, states a particular interest in how the European cities’ distinct colors, lights and textures inspi…
Feodālisma problēmas Baltijā
1988
Rakstu problemātika ir daudzveidīga un aptver visu feodālisma vēstures laikmetu Baltijā. Krājumā ietverti ari avotpētnieciska (par Sakša Gramatiķa "Gesta Danorum") un historiogrāfiska (par R.Viperu) rakstura darbi.
In vitro bioaccessibility, transepithelial transport and antioxidant activity of Urtica dioica L. phenolic compounds in nettle based food products
2016
Nettle (Urtica dioica L.) is a well-known plant with a wide historical background use of stems, roots and leaves. Nettle leaves are an excellent source of phenolic compounds, principally 3-caffeoylquinic acid (3-CQA), caffeoylmalic acid (CMA) and rutin. The aim of this work was to evaluate the bioaccessibility (BAC), the bioavailability (BAV) and the antioxidant activity of nettle phenolic compounds present in foods and supplements. The BAC of nettle phenolics was evaluated with an in vitro dynamic digestion of real food matrices: the type of food matrix and chemical characteristic affected the kinetics of release and solubilization, with the highest BAC after duodenal digestion. A study of…
Perturbations of the derivative along periodic orbits
2006
International audience; We show that a periodic orbit of large period of a diffeomorphism or flow, either admits a dominated splitting of a prescribed strength, or can be turned into a sink or a source by a C1-small perturbation along the orbit. As a consequence we show that the linear Poincaré flow of a C1-vector field admits a dominated splitting over any robustly transitive set.
Vidzemes Lielais Zviedru Kadastrs kā saimniecības vēstures avots
1942
Kadastrs - sistematizēti kādu zemes vai ūdens nogabalu vai citu objektu dati; ar nodokļiem apliekamo zemju saraksts un novērtējums pilsētās un laukos. Zemes kadastru sāka ar zemes uzmērīšanu un vērtēšanu, vienlaikus veicot muižu redukciju, atsavinot lielāko daļu muižas zemju, kuras nodeva Zviedrijas valsts pārziņā. Tas bija labi izstrādāts kadastrs, un to izmantoja no 1691. līdz 1911. gadam, t. i., 220 gadus. Tas pasaulē ir samērā mazpazīstams, un tagadējās Latvijas un Igaunijas teritorijā tam bija tikai lokāla nozīme. Muižu redukcija .17. gs. 2. pusē, pieaugot absolūtisma tendencēm Eiropā, Zviedrijas karalis Kārlis XI (Karl XI) centās nostiprināt varu visā valstī. Viens no pasākumiem bija …
AN UNKNOWN TRIBUTE BY FARINELLI TO KING PHILIP V OF SPAIN
2021
ABSTRACTCarlo Broschi, better known as Farinelli, arrived in Madrid on 7 August 1737. King Philip V and his wife Elisabeth Farnese were deeply impressed by his vocal qualities and invited him to remain in their service, on extremely rewarding terms. Although few sources concerning his first months in Spain are available, a newly discovered libretto, L'ombra di Luigi XIV il Grande, sheds light on his position at the Spanish court and his response to the privileged situation he enjoyed. The work is a short solo cantata commissioned by Farinelli and offered to Philip V for his name day in 1738. The title-page indicates Francesco Feo as the composer, but no sources for the musical setting have …
Counterexamples to the Kneser conjecture in dimension four.
1995
We construct a connected closed orientable smooth four-manifold whose fundamental group is the free product of two non-trivial groups such that it is not homotopy equivalent toM 0#M 1 unlessM 0 orM 1 is homeomorphic toS 4. LetN be the nucleus of the minimal elliptic Enrique surfaceV 1(2, 2) and putM=N∪ ∂NN. The fundamental group ofM splits as ℤ/2 * ℤ/2. We prove thatM#k(S 2×S2) is diffeomorphic toM 0#M 1 for non-simply connected closed smooth four-manifoldsM 0 andM 1 if and only ifk≥8. On the other hand we show thatM is homeomorphic toM 0#M 1 for closed topological four-manifoldsM 0 andM 1 withπ 1(Mi)=ℤ/2.
Topological classification of gradient-like diffeomorphisms on 3-manifolds
2004
Abstract We give a complete invariant, called global scheme , of topological conjugacy classes of gradient-like diffeomorphisms, on compact 3-manifolds. Conversely, we can realize any abstract global scheme by such a diffeomorphism.
Conjugate unstable manifolds and their underlying geometrized Markov partitions
2000
Abstract Conjugate unstable manifolds of saturated hyperbolic sets of Smale diffeomorphisms are characterized in terms of the combinatorics of their geometrized Markov partitions. As a consequence, the relationship between the local and the global point of view is also made explicit.
Transitive partially hyperbolic diffeomorphisms on 3-manifolds
2005
Abstract The known examples of transitive partially hyperbolic diffeomorphisms on 3-manifolds belong to 3 basic classes: perturbations of skew products over an Anosov map of T 2 , perturbations of the time one map of a transitive Anosov flow, and certain derived from Anosov diffeomorphisms of the torus T 3 . In this work we characterize the two first types by a local hypothesis associated to one closed periodic curve.