Search Results - "TAMM, Ü"

Species differences in timing of leaf fall and foliage chemistry modify nutrient resorption efficiency in deciduous temperate forest stands by Niinemets, U, Tamm, U

“…Extensive variation in fractional resorption of mineral elements from plant leaves is still not fully understood. In multi-species forest stands, species leaf…”
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Splittings of cyclic groups and perfect shift codes by Tamm, U.

“…A splitting (M,S) of an additive Abelian group G consists of a set of integers M and a subset S/spl sub/G such that every nonzero element g/spl isin/G can be…”
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Investigation of simultaneous tritium and deuterium transfer in a catalytic isotope exchange column for water detritiation by Cristescu, I, Tamm, U, Cristescu, Ioana-R, Glugla, M, Caldwell-Nichols, C.J

“…A catalytic isotope exchange facility for water detritiation is operated at the Tritium Laboratory Karlsruhe (TLK) in order to investigate the simultaneous…”
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Simultaneous tritium and deuterium transfer in a water detritiation CECE facility at TLK by Cristescu, I., Cristescu, Ioana-R., Tamm, U., Caldwell-Nichols, C.J., Glugla, M., Murdoch, D., Welte, S.

“…The most suitable process for water detritiation is the combined electrolysis catalytic exchange (CECE) process, a combination of electrolysis and catalytic…”
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Communication Complexity of Sum-Type Functions Invariant under Translation by Tamm, U.

“…The communication complexity of a function f denotes the number of bits that two processors have to exchange in order to compute f(x, y), when each processor…”
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On an Electric Pulsed Hydride Injector for gas puffing into tokamaks by Kareev, Yu.A, Tamm, U, Glushkov, I.S, Gendel, Yu.G, Mueller, G, Penzhorn, R.-D, Novikov, V.P

“…The potential application of an Electric Pulsed Hydride Injector as a fuelling device for tokamaks was examined. The developed injector, which does not make…”
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Communication complexity and association schemes by Tamm, U.

“…Let D/sub 0/,..., D/sub n/ be the {0,l}-matrices forming an association scheme. Since /spl Sigma//sub k=0//sup n/D/sub k/ is the all-one matrix, a linear…”
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Splittings of cyclic groups, tilings of Euclidean space, and perfect shift codes by Tamm, U.

“…Often in mathematics there is a deep interplay between algebra and geometry. So, splittings of groups correspond to lattice tilings of the Euclidean space by…”
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On a problem of Berlekamp by Tamm, U.

“…At the 3rd Waterloo Conference on Combinatorics Berlekamp presented the following combinatorial problem, which originally arose in his studies on burst-error…”
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The influence of the memory for a special permutation channel by Tamm, U.

“…The author considers the following model of a permutation channel. In each time unit two sources produce one bit each (0 or 1 with probability P(0)=P(1)=0.5)…”
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Lattice paths not touching a given boundary by Tamm, Ulrich

“…Lattice paths are enumerated which first touch a periodic boundary at time n. Following a probabilistic method introduced by Gessel, for period length 2…”
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The partitioning of carbohydrates and the biomass of leaves in Populus tremula L. canopy by MANDRE, M, TULLUS, H, TAMM, Ü

“…This study was aimed at making a quantitative evaluation of the biomass, carbohydrates and mineral nutrients partitioning in the canopy of aspen (Populus…”
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Communication complexity and data compression by Tamm, U.

“…A result of Ahlswede and Cai for the 2-party communication complexity of set intersection is generalized to a multiparty model. There are relations to several…”
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Deterministic communication complexity of set intersection by Tamm, Ulrich

“…In this paper the communication complexity C( m n ) of the cardinality of set intersection, m n say, will be determined up to one bit: n + ⌈ log 2( n + 1)⌉ − 1…”
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The effect of morphine on primary somatosensory evoked responses in the rat cerebral cortex by Jurna, I, Schlue, W R, Tamm, U

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Error in measuring the effective value of ac voltage by Tamm, U. P.

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Lattice paths: Coding and complexity by Tamm, U.

“…We shall study several sequences of numbers arising in the array beta(n; k) = 3 middot (n+k/k) - 2 middot (n+k/k-1). Some of them relate to an old problem of…”
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Group Factorizations and Information Theory by Tamm, U.

“…A factorization of a group G is a collection of subsets (A 1 , A 2 ,...,A r ) such that every element g isin G has a unique representation g =a 1 ldr a 2…”
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On perfect integer codes by Tamm, U.

“…A general construction for perfect integer codes is provided, which allows to efficiently compute such codes. The method is applied to investigate in detail…”
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Generation of hydrogen isotopes with an electricpulse hydride injector by Glushkov, I.s, Kareev, Yu.A, Petrov, Yu.V, Savotkin, A.n, Frunze, V.V, Hutter, E, Müller, G, Penzhorn, R.-D, Tamm, U

“…An Electric Pulse Hydride Injector (EPHI) designed for safe interim tritium storagehas been developed for the dosed supply of hydrogen isotopes in a time…”
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