نتایج جستجو برای: biedenharn k r
تعداد نتایج: 766800 فیلتر نتایج به سال:
H. B. Franz, A. C. McAdam, D. W. Ming, C. Freissinet, P. R. Mahaffy, D. L. Eldridge, W. W. Fischer, J. P. Grotzinger, C. H. House, J. A. Hurowitz, S. M. McLennan, S. P. Schwenzer, D. T. Vaniman, P. D. Archer, Jr., S. K. Atreya, P. G. Conrad, J. W. Dottin III, J. L. Eigenbrode, K. A. Farley, D. P. Glavin, S. S. Johnson, C. A. Knudson, R. V. Morris, R. Navarro-González, A. A. Pavlov, R. Plummer, ...
u represents the unknown velocity, p is an associated pressure and the positive constant ν is the coefficient of viscosity. It is not usual in the theory of boundary value problems to prescribe a condition on the highest derivative of the unknown function on the boundary as it is done in (4). In our case, it is enabled by a special structure of divergence–free vector functions which preserve mo...
Sequencing by hybridization (SBH) is a proposed approach to DNA sequencing. The SBH-spectrum of the target sequence is a list of all k-mers occurring at least once in the sequence. Sequencing is successful if the SBH-spectrum is a result of only that sequence and ambiguous otherwise. Unfortunately, the expected number of sequences consistent with a given spectrum increases exponentially with th...
2 Set up 1 2.1 R code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.1.1 cclust Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 2.1.2 Prediction Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2.1.3 Print Function . . . . . . . . . . . . . . . . . . . . . . . . ...
Bicycle (n, k)-gons are equilateral n-gons whose k-diagonals are equal. In this paper, the order of infinitesimal flexibility of the regular n-gon within the family of bicycle (n, k)-gons is studied. An equation characterizing first order flexible regular bicycle (n, k)-gons were computed by S. Tabachnikov in [7]. This equation was solved by R. Connelly and the author in [3]. S. Tabachnikov has...
and staining properties characteristic of normal intracellular liver mitochondnia (8). The method consists essentially in counting fresh mitochondria dispersed at random in a known volume of suspension, and it can be applied to the study of the number of mitochondria per normal rat liver cell. Preliminary results are here with reported for the liver cell in other physiologi cal and pathological...
in this paper, some results of singh, gopalakrishna and kulkarni (1970s) have been extended to higher order derivatives. it has been shown that, if $sumlimits_{a}theta(a, f)=2$ holds for a meromorphic function $f(z)$ of finite order, then for any positive integer $k,$ $t(r, f)sim t(r, f^{(k)}), rrightarrowinfty$ if $theta(infty, f)=1$ and $t(r, f)sim (k+1)t(r, f^{(k)}), rrightarrowinfty$ if $th...
یک عضو در حلقه ی r خوش ترکیب (یکه –منظم) نامیده می شود اگر به صورت مجموع (حاصل ضرب ) یک عضو خودتوان ویک عضو یکال باشد. اگر تمام عناصر حلقه r یکه –منظم باشد آن گاه تمام عناصر r خوش ترکیب اند. در این پایان نامه نشان می دهیم که یک عنصر یکه- منظم در حلقه لزوما خوش ترکیب نیست. هم چنین محکی برای خوش ترکیبی ماتریس با سطر اول و وسطر دوم صفر در حلقه ی ماتریس های m2(k) برای هر حلقه تعویض پذیر k به دست می...
let $p(z)=z^s h(z)$ where $h(z)$ is a polynomial of degree at most $n-s$ having all its zeros in $|z|geq k$ or in $|z|leq k$. in this paper we obtain some new results about the dependence of $|p(rz)|$ on $|p(rz)| $ for $r^2leq rrleq k^2$, $k^2 leq rrleq r^2$ and for $rleq r leq k$. our results refine and generalize certain well-known polynomial inequalities.
let $r=k[x_1,x_2,cdots, x_n]$ be a polynomial ring over a field $k$. we prove that for any positive integers $m, n$, $text{reg}(i^mj^nk)leq mtext{reg}(i)+ntext{reg}(j)+text{reg}(k)$ if $i, j, ksubseteq r$ are three monomial complete intersections ($i$, $j$, $k$ are not necessarily proper ideals of the polynomial ring $r$), and $i, j$ are of the form $(x_{i_1}^{a_1}, x_{i_2}^{a_2}, cdots, x_{i_l...
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