Results 21 to 30 of about 901,118 (265)
A proper understanding of Millikan [PDF]
Ruth Millikan’s teleological theory of mental content is complex and often misunderstood. This paper motivates and clarifies some of the complexities of the theory, and shows that paying careful attention to its details yields answers to a number of ...
Carolyn Price +17 more
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Renormalization of the isovector $\pi N$ amplitude in pionic atoms [PDF]
The extraction of the isovector s-wave pi N amplitude from pionic atoms is studied with special emphasis on uncertainties and their dependence on the assumptions made regarding the neutron density distributions in nuclei and on the size of the data base ...
A. Gal +38 more
core +2 more sources
The close circumstellar environment of the semi-regular S-type star Pi^1 Gruis [PDF]
We study the close circumstellar environment of the nearby S-type star Pi^1 Gruis using high spatial-resolution, mid-infrared observations from the ESO/VLTI.
A. Jorissen +101 more
core +2 more sources
Bohr almost periodic maps into $K(\pi ,1)$ spaces [PDF]
Let \(X\) be a locally finite simplicial complex of finite topological dimension, and assume further that \(X\) is a \(K(\pi,1)\)-space where \(\pi\) is a group whose only abelian subgroups are infinite cyclic. The first hypothesis ensures that there exists an imbedding of \(X\) in Euclidean space \(R^n\).
openaire +2 more sources
Permutations over cyclic groups [PDF]
Generalizing a result in the theory of finite fields we prove that, apart from a couple of exceptions that can be classified, for any elements $a_1,...,a_m$ of the cyclic group of order $m$, there is a permutation $\pi$ such that $1a_{\pi(1)}+...+ma_{\pi(
Nagy, Zoltán Lóránt
core +1 more source
Real $K(\pi,1)$ arrangements from finite root systems [PDF]
The author studies the complement of certain classes of subspace arrangements in real \(n\)-space that are invariant under the action of \(S_n\) by permuting the coordinates and whose subspaces are defined by equality of certain coordinates. Such arrangements are called ``orbit arrangements'' and were introduced by \textit{A.
openaire +2 more sources
Eight rice varieties of the Far East breeding have been studied by the method of DNA-typing to establish the presence of rice blast resistance genes. Six varieties possess one gene each: the varieties ‘Khankaysky 429’ and ‘Khankaysky 52’ possess the gene
M. V. Ilyushko +6 more
doaj +2 more sources
Kontrol Motor Induksi 1 Fasa Menggunakan Raspberry Pi
Motor induksi paling banyak digunakan pada peralatan industri maupun pada peralatan rumah tangga, karena harganya relatif murah dan perawatannya juga lebih mudah, jika dibandingkan dengan jenis motor lainnya.
Junaidi Asrul +5 more
doaj +1 more source
Novel Soft-Pion Theorem for Long-Range Nuclear Parity Violation
The parity-odd effect in the Standard Model weak neutral current reveals itself in the long-range parity-violating nuclear potential generated by the pion exchanges in the $\Delta I=1$ channel with the parity-odd pion-nucleon coupling constant $h_\pi^1$.
Feng, Xu +2 more
core +1 more source
The white shark, Carcharodon carcharias, is the main top predator of the present-day Mediterranean Sea. The deep past of C. carcharias in the Mediterranean is witnessed by a rather conspicuous, mostly Pliocene fossil record.
Alberto Collareta +3 more
doaj +1 more source

