• EnglishEnglish
    • norsknorsk
  • Velg spraakEnglish 
    • EnglishEnglish
    • norsknorsk
  • Administration/UB
Search 
  •   Home
  • Fakultet for ingeniørvitenskap og teknologi
  • Search
  •   Home
  • Fakultet for ingeniørvitenskap og teknologi
  • Search
JavaScript is disabled for your browser. Some features of this site may not work without it.

Search

Show Advanced FiltersHide Advanced Filters

Filters

Use filters to refine the search results.

Now showing items 31-40 of 254

  • Sort Options:
  • Relevance
  • Title Asc
  • Title Desc
  • Issue Date Asc
  • Issue Date Desc
  • Date available in Munin Asc
  • Date available in Munin Desc
  • Results Per Page:
  • 5
  • 10
  • 20
  • 40
  • 60
  • 80
  • 100
Thumbnail

Weighted Hardy type inequalities for supremum operators on the cones of monotone functions 

Persson, Lars Erik; Shambilova, Guldarya E.; Stepanov, Vladimir D. (Peer reviewed, 2016-09-28)
The complete characterization of the weighted L<sup>p</sup>-L<sup>r</sup> inequalities of supremum operators on the cones of monotone functions for all 0 < p, r≤∞ is given.
Thumbnail

Some sharp inequalities for integral operators with homogeneous kernel 

Lukkassen, Dag; Persson, Lars Erik; Samko, Stefan G. (Peer reviewed, 2016-04-09)
One goal of this paper is to show that a big number of inequalities for functions in Lp(R+), p ≥ 1, proved from time to time in journal publications are particular cases of some known general results for integral operators with homogeneous kernels including, in particular, the statements on sharp constants. Some new results are also included, e.g. the similar general equivalence result is proved and ...
Thumbnail

Numerical simulation of the dynamic response in pulse-loaded fibre–metal-laminated plates 

Nwankwo, Ebuka; Fallah, Arash Soleiman; Moatamedi, Mojtaba; Louca, Luke A. (Journal article; Tidsskriftartikkel; Peer reviewed, 2016-07-27)
This article presents a three-dimensional constitutive model to replicate the dynamic response of blast-loaded fibre–metal laminates made of 2024-0 aluminium alloy and woven composite (glass fibre–reinforced polypropylene). Simulation of the dynamic response is challenging when extreme localised loads are of concern and requires reliable material constitutive models as well as accurate modelling ...
Thumbnail

Fluid solid interaction simulation of CFRP shell structure 

Khawaja, Hassan Abbas; Messahel, Ramzi; Souli, Mhmed; Al-Bahkali, Essam; Moatamedi, Mojtaba (Journal article; Tidsskriftartikkel; Peer reviewed, 2017)
This work attempts to model the dynamic behavior of Carbon Fiber Reinforced Polymer (CFRP) shell structure subjected to water shock wave to improve the results presented in the study by Khawaja et al., 2014. In the previous study, the real physical problem was simplified by decoupling the fluid and the structural phenomena, applying the recorded experimental fluid pressure load to the CFRP shell ...
Thumbnail

A new discrete Hardy-type inequality with kernels and monotone functions 

Kalybay, Aigerim; Persson, Lars Erik; Temirkhanova, Ainur (Peer reviewed, 2015-10-06)
A new discrete Hardy-type inequality with kernels and monotone functions is proved for the case 1<q<p<∞1<q<p<∞. This result is discussed in a general framework and some applications related to Hölder’s summation method are pointed out.
Thumbnail

A decision-support model for operational planning of surface coal mining considering equipment failure 

Yu, Hao; Solvang, Wei Deng; Sun, Xu (Peer reviewed; Bokkapittel; Konferansebidrag; Conference object; Chapter, 2016)
This paper presents a decision-support model aiming, primarily, at maximizing the productivity of surface coal mining activities through operational planning and management. The model is formulated based upon mixed integer programming, and it determines the optimal production plan of the shovels and allocation plan of the haul trucks in order to minimize operational cost, fuel consumption as well ...
Thumbnail

Osmosis for non-electrolyte solvents in permeable periodic porous media 

Heintz, Alexei; Piatnitski, Andrey (Peer reviewed, 2016-08)
The paper gives a rigorous description, based on mathematical homogenization theory, for flows of solvents with not charged solute particles under osmotic pressure for periodic porous media permeable for solute particles. The effective Darcy type equations for the flow under osmotic pressure distributed within the porous media are derived. The effective Darcy law contains an additional flux term ...
Thumbnail

Homogenization of random Navier–Stokes-type system for electrorheological fluid 

Piatnitski, Andrey; Zhikov, Vasily (Peer reviewed, 2015-11-19)
The paper deals with homogenization of Navier–Stokes-type system describing electrorheological fluid with random characteristics. Under non-standard growth conditions we construct the homogenized model and prove the convergence result. The structure of the limit equations is also studied.
Thumbnail

Asymptotics of a spectral-sieve problem 

Amirat, Youcef; Bodart, Olivier; Chechkin, Gregory; Piatnitski, Andrey (Peer reviewed, 2015-11-18)
In a bounded domain with a thin periodically punctured interface we study the limit behavior of the bottom of spectrum for a Steklov type spectral problem, the Steklov boundary condition being imposed on the perforation surface. For a certain range of parameters we construct the effective spectral problem and justify the convergence of eigenpairs.
Thumbnail

Time scale Hardy-type inequalities with ‘broken’ exponent p 

Oguntuase, James A; Fabelurin, Olanrewaju O; Adeagbo-Sheikh, Abdulaziz G; Persson, Lars Erik (Peer reviewed, 2015-01-16)
In this paper, some new Hardy-type inequalities involving ?broken? exponents are derived on arbitrary time scales. Our approach uses both convexity and superquadracity arguments, and the results obtained generalize, complement and provide refinements of some known results in literature
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • . . .
  • 26

Browse all of MuninCommunities & CollectionsAuthor listTitlesBy Issue DateBrowse this CommunityAuthor listTitlesBy Issue Date
Login

Filter by Date Issued2010 - 2020 (253)2009 - 2009 (1)Filter by Document Type
Peer reviewed (254)
Journal article (179)Tidsskriftartikkel (155)Chapter (46)Bokkapittel (26)Book (15)Conference object (15)Konferansebidrag (14)Bok (6)Filter by AuthorPersson, Lars Erik (35)Yu, Hao (26)Solvang, Wei Deng (25)Mustafa, Mohamad (18)Virk, Muhammad Shakeel (17)Kristiansen, Raymond (16)Mughal, Umair Najeeb (16)Piatnitski, Andrey (16)Khawaja, Hassan (14)Moatamedi, Mojtaba (14)... View More
UiT

Munin is powered by DSpace

UiT The Arctic University of Norway
The University Library
uit.no/ub - munin@ub.uit.no

 
UiT

Munin is powered by DSpace

UiT The Arctic University of Norway
The University Library
uit.no/ub - munin@ub.uit.no