Results 41 to 50 of about 180,935 (266)
Spectral integration and spectral theory for non‐Archimedean Banach spaces [PDF]
International Journal of Mathematics and Mathematical Sciences, 2002 Banach algebras over arbitrary complete non‐Archimedean fields are considered such that operators may be nonanalytic. There are different types of Banach spaces over non‐Archimedean fields. We have determined the spectrum of some closed commutative subalgebras of the Banach algebra ℒ(E) of the continuous linear operators on a free Banach space E ...
S. Ludkovsky, B. Diarra
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Molecular Oncology, EarlyView.Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang +12 more
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The Instrument Design of the DLR Earth Sensing Imaging Spectrometer (DESIS)
Sensors, 2019 Whether for identification and characterization of materials or for monitoring of the environment, space-based hyperspectral instruments are very useful. Hyperspectral instruments measure several dozens up to hundreds of spectral bands.
David Krutz +19 more
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Molecular Oncology, EarlyView.We have established a humanized orthotopic patient‐derived xenograft (Hu‐oPDX) mouse model of high‐grade serous ovarian cancer (HGSOC) that recapitulates human tumor–immune interactions. Using combined anti‐PD‐L1/anti‐CD73 immunotherapy, we demonstrate the model's improved biological relevance and enhanced translational value for preclinical ...
Luka Tandaric +10 more
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SensorsTo solve the international problem of global–local radiation features simulation of multi-spectral space targets, this paper proposes a multi-spectral space target simulation modulation algorithm that can combine global–local spectral radiation features.
Yu Zhang +10 more
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Spectral Composition of Semantic Spaces
, 2011 Spectral theory in mathematics is key to the success of as diverse application domains as quantum mechanics and latent semantic indexing, both relying on eigenvalue decomposition for the localization of their respective entities in observation space. This points at some implicit "energy" inherent in semantics and in need of quantification.
Wittek, Peter, Darányi, Sándor
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Second Spectrum of Modules and Spectral Spaces
Bulletin of the Malaysian Mathematical Sciences Society, 2017 All rings $R$ in this paper are commutative with identity and all modules are unital right $R$-modules. Recall that a module $M$ is said to be a second module if $M \neq 0$ and $\mathrm{ann}_{R}(M) =\mathrm{Ann}_{R}(M/N)$ for every proper submodule $N$ of $M$.
Ceken, Secil, Alkan, Mustafa
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Molecular Oncology, EarlyView.In the present work, we have identified a transcriptional signature based on the differential expression of six genes (BCL2&MAST4, HSH2D&LAT2, METRN&PITPNM2) that would facilitate the early detection of T‐cell acute lymphoblastic leukemia (T‐ALL) patients prone to a poor treatment response and could be implemented at diagnosis, along with other risk ...
Antonio Lahera +11 more
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Spectral Analysis in Krein Spaces
Publications of the Research Institute for Mathematical Sciences, 1988 For a bounded #-unitary, the existence of a Tomita's triangular matrix representation is equivalent to the existence of an invariant maximal nonnegative subspace due to Pontrjagin, Krein et al. In other words, if a bounded #-unitary u has such an invariant subspace, its spectral analysis can ...
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A characterization of spectral operators on Hilbert spaces [PDF]
Proceedings of the American Mathematical Society, 1984 In [ 8 ] Wadhwa shows that if a bounded linear operator T T on a complex Hilbert ...
Tanahashi, Kôtarô, Yoshino, Takashi
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