Additional waves and additional boundary conditions in local quartic metamaterials

Generalized additional boundary conditions for wire media

We generalize additional boundary conditions (ABCs) for wire media by including arbitrary wire junctions with impedance loading. Special attention is given to the conditions at the interface of two uniaxial wire media with metallic patches at the junction. The derived ABCs are validated against full-wave numerical simulations.

Multilayered Wire Media: Generalized Additional Boundary Conditions and Applications

Siegel’s Lemma with Additional Conditions

The name Siegel’s Lemma is usually used to denote results about non-trivial small-height solutions of a system of homogeneous linear equations, or (which is the same) about non-zero points of small height in a given vector space. Such a result in a simple form was first proved by Thue in 1909 using the Dirichlet’s box principle. Siegel in 1929 was the first to formally state this principle in t...

Theories of Bundles with Additional Homotopy Conditions

In the present paper we study bundles equipped with extra homotopy conditions, in particular so-called n-bundles. It is shown that (under some condition) the classifying space of 1-bundles is the double coset space of some finite dimensional Lie group. We also establish some relation between our bundles and C*-algebras.

Structural Analysis of the Descriptive and Additional Compounds in Ghazaliat-e Shams

Linguistic combinations are referred to as a chain of words that associate with one another and form a semantic phrases, such as adjectival and noun. Innovation in this field is one of the main tasks of creative poetry. Shams's sonnets are of the prominent works of Persian literature and their composition is characterized by its stylistic features. In order to express his sublime and mystical t...