Results 101 to 110 of about 39,137 (246)

Empirical Comparison of Chirp and Multitones on Experimental UWB Software Defined Radar Prototype [PDF]

open access: yes, 2012
This paper proposes and tests an approach for an unbiased study of radar waveforms' performances. Using the ultrawide band software defined radar prototype, the performances of Chirp and Multitones are compared in range profile and detection range.
Denoulet, J.   +3 more
core  

Viral and Host Factors Involved in Host Gain and Host Loss by Tomato Leaf Curl Begomoviruses in Tomato and Cucumbers

open access: yesMolecular Plant Pathology, Volume 27, Issue 3, March 2026.
Begomoviruses have jumped hosts between tomatoes and cucumbers, and we found that a short region (transcriptional activator and replication enhancer proteins, TrAp and REn) of tomato leaf curl New Delhi virus is mainly responsible for host jump. ABSTRACT Begomoviruses transmitted by whiteflies cause severe crop losses worldwide.
Svenning Rune Möller, M. N. Maruthi
wiley   +1 more source

Trade Unions and Sociotechnical Change: Examining Legal Mobilisation in the Retail Sector in Chile

open access: yesNew Technology, Work and Employment, Volume 41, Issue 1, Page 128-140, March 2026.
ABSTRACT This article examines how trade unions in Chile adopted legal mobilisation to address a sociotechnical transformation agenda that triggered wage decline and work intensification. The proposed change involved the implementation of a Functional Flexibility Plan by a multinational retailer, facilitated by in‐store logistics and supermarket front ...
Alejandro Castillo   +2 more
wiley   +1 more source

Riemann integrability of a nowhere continuous multifunction

open access: yesAnnales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, 2008
We present an example of the Riemann integrable multifunction which is discontinuous at each point with respect to the Hausdorff metric. The constructed multifunction is neither lower nor upper semi-continuous.
Bożena Piątek
doaj  

On Complexity of Standard Forms for Multifunctions

open access: yesИзвестия Иркутского государственного университета: Серия "Математика", 2017
Consider discrete functions defined on set A. In this case we define multifunctions as functions on set $2^A$. Values of a multifunction for inputs equal to one-element sets are given and values for other sets are calculated as a union of values on ...
A.S. Kazimirov
doaj   +1 more source

Cournot–Nash equilibria in continuum games with non-ordered preferences. [PDF]

open access: yes
In the usual framework of continuum games with externalities, we substantially generalize Cournot–Nash existence results [Balder, A unifying approach to existence of Nash equilibria, Int.
Martins-da-Rocha, Victor-Filipe   +1 more
core  

Reliability Assessment Methodology for Massive Manufacturing Using Multi-Function Equipment

open access: yesComplexity, 2018
Experience reveals that reliability varies depending on the characteristics of operation. The manufacturing process based on multifunction equipment gives a usual case of variation in operating conditions.
M. López-Campos   +3 more
doaj   +1 more source

Revitalization of prefabricated estate in Lipsko - complement the function of the multi-purpose building

open access: yesBudownictwo i Architektura, 2014
The article is about the monofunction estate near Zwoleńska street in Lipsko (Poland) and its planned extension. This is a typical prefabricated settlement and article might as well refer to the majority of such housing estates in small towns.
Jan Wrana, Olga Skoczylas
doaj   +1 more source

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