Showing 1 - 20 results of 46 for search '"Natural density"', query time: 0.18s Refine Results
  1. 1

    Assessment of natural density of distribution for fish by the catches at light stations by Oleg N. Kruchinin, Michael А. Mizyurkin, Yury V. Eremin, Nikita L. Wacker

    Published 2016-09-01
    “…Relationship between natural density of saury distribution and its catch per trap is determined for this trap.…”
    Get full text
    Article
  2. 2
  3. 3
  4. 4

    STATISTICAL BOUNDED SEQUENCES OF BI-COMPLEX NUMBERS by S. Bera, B. Ch. Tripathy

    Published 2023-06-01
    Subjects: “…natural density…”
    Get full text
    Article
  5. 5
  6. 6
  7. 7
  8. 8
  9. 9
  10. 10

    Sums of two squares are strongly biased towards quadratic residues by Gorodetsky, O

    Published 2023
    “…To illustrate, we have under GRH that the number of sums of two squares up to&nbsp;<span tabindex="0">x</span>&nbsp;that are&nbsp;<span tabindex="0">1mod3</span>&nbsp;is greater than those that are&nbsp;<span tabindex="0">2mod3</span>&nbsp;100% of the time in natural density sense.</p>…”
    Journal article
  11. 11

    The density of shifted and affine Eisenstein polynomials by Micheli, G, Schnyder, R

    Published 2016
    “…In this paper we provide a complete answer to a question by Heyman and Shparlinski concerning the natural density of polynomials which are irreducible by Eisenstein's criterion after applying some shift. …”
    Journal article
  12. 12

    Evolution of flowering decisions in a stochastic, density-dependent environment. by Metcalf, C, Rose, K, Childs, D, Sheppard, A, Grubb, P, Rees, M

    Published 2008
    “…Here, we show how, by combining a range of theoretical approaches with the statistical analysis of individually structured databases, accurate prediction of life history decisions is possible in natural density-regulated populations undergoing large fluctuations in demographic rates from year to year. …”
    Journal article
  13. 13

    SIGN PATTERNS OF THE LIOUVILLE AND MÖBIUS FUNCTIONS by KAISA MATOMÄKI, MAKSYM RADZIWIŁŁ, TERENCE TAO

    Published 2016-01-01
    “…By using the recent result of the first two authors on mean values of multiplicative functions in short intervals, we strengthen Hildebrand’s result by proving that each of these eight sign patterns occur with positive lower natural density. We also obtain an analogous result for the nine possible sign patterns for $({\it\mu}(n),{\it\mu}(n+1))$ . …”
    Get full text
    Article
  14. 14

    In Silico Studies on Selected Neutral Molecules, CGa<sub>2</sub>Ge<sub>2</sub>, CAlGaGe<sub>2</sub>, and CSiGa<sub>2</sub>Ge Containing Planar Tetracoordinate Carbon by Prasenjit Das, Pratim Kumar Chattaraj

    Published 2021-09-01
    “…The nature of bonding is understood through the adaptive natural density partitioning analysis (AdNDP), quantum theory of atoms in molecules (QTAIM) analysis, and also via Wiberg bond index (WBI) and electron localization function (ELF).…”
    Get full text
    Article
  15. 15

    Occurrence of Double Bond in <i>π</i>-Aromatic Rings: An Easy Way to Design Doubly Aromatic Carbon-Metal Structures by Nikolay V. Tkachenko, Alvaro Muñoz-Castro, Alexander I. Boldyrev

    Published 2021-11-01
    “…A chemical bonding of several metallabenzenes and metallabenzynes was studied via an adaptive natural density partitioning (AdNDP) algorithm and the induced magnetic field analysis. …”
    Get full text
    Article
  16. 16

    neuroAIx-Framework: design of future neuroscience simulation systems exhibiting execution of the cortical microcircuit model 20× faster than biological real-time by Kevin Kauth, Tim Stadtmann, Vida Sobhani, Tobias Gemmeke

    Published 2023-04-01
    “…With real-time capabilities surpassed for established models like the cortical microcircuit, it is time to conceive next-generation systems: neuroscience simulators providing significant acceleration, even for larger networks with natural density, biologically plausible multi-compartment models and the modeling of long-term and structural plasticity.MethodsStressing the need for agility to adapt to new concepts or findings in the domain of neuroscience, we have developed the neuroAIx-Framework consisting of an empirical modeling tool, a virtual prototype, and a cluster of FPGA boards. …”
    Get full text
    Article
  17. 17

    Möbius formulas for densities of sets of prime ideals by Kural, Michael, McDonald, Vaughan, Sah, Ashwin

    Published 2021
    “…We show that if K is a number field and S is any set of prime ideals with natural density $$\delta (S)$$δ(S) within the primes, then $$\begin{aligned} -\lim _{X \rightarrow \infty }\sum _{\begin{array}{c} 2 \le {\text {N}}(\mathfrak {a})\le X\\ \mathfrak {a} \in D(K,S) \end{array}}\frac{\mu (\mathfrak {a})}{{\text {N}}(\mathfrak {a})} = \delta (S), \end{aligned}$$-limX→∞∑2≤N(a)≤Xa∈D(K,S)μ(a)N(a)=δ(S),where $$\mu (\mathfrak {a})$$μ(a) is the generalized Möbius function and D(K, S) is the set of integral ideals $$ \mathfrak {a} \subseteq \mathcal {O}_K$$a⊆OK with unique prime divisor of minimal norm lying in S. …”
    Get full text
    Article
  18. 18

    A Study on The Effect of Temperature on Human Prion Protein Structure through Molecular Dynamic Simulation by Fatemeh Khajavi, Mohamad Reza Dayer

    Published 2015-03-01
    “…The results of this study show that, with 0.1 molar sodium chloride (natural density in tissues), a change in the temperature of environment from 37 ℃ (natural temperature of the body) to 27 ℃ or 47 ℃ leads to structural changes. …”
    Get full text
    Article
  19. 19

    Almost all orbits of the Collatz map attain almost bounded values by Terence Tao

    Published 2022-01-01
    “…Previously, it was shown by Korec that for any $\theta> \frac {\log 3}{\log 4} \approx 0.7924$ , one has ${\operatorname {Col}}_{\min }(N) \leq N^\theta $ for almost all $N \in \mathbb {N}+1$ (in the sense of natural density). In this paper, we show that for any function $f \colon \mathbb {N}+1 \to \mathbb {R}$ with $\lim _{N \to \infty } f(N)=+\infty $ , one has ${\operatorname {Col}}_{\min }(N) \leq f(N)$ for almost all $N \in \mathbb {N}+1$ (in the sense of logarithmic density). …”
    Get full text
    Article
  20. 20

    Effects of sandfish (Holothuria scabra) removal on shallow-water sediments in Fiji by Steven Lee, Amanda K. Ford, Sangeeta Mangubhai, Christian Wild, Sebastian C.A. Ferse

    Published 2018-05-01
    “…Three treatments were investigated: (i) high density (350 g m−2 wet weight; ca. 15 individuals); (ii) natural density (60 g m−2; ca. 3 individuals); and (iii) exclusion (0 g m−2). …”
    Get full text
    Article