Search results for "foundations"
showing 10 items of 100 documents
The Psychological Foundations of Management in Family Firms: Values, Biases, and Heuristics
2021
Considering the heterogeneity of family firm behaviors as reflecting the values, biases, and heuristics of individuals, we discuss the implications of the psychological foundations of management in family firms. We develop a conceptual framework for investigating how the values, biases, and heuristics of family and nonfamily members affect strategic decision-making and the outcomes of family firms. To advance the field, we put forward some relevant questions and offer a future research agenda at the intersection of the psychological foundations of management and family business.
True V or not True V, That is the Question
2016
In this paper we intend to argue that: (1) the question `True V or not True V' is central to both the philosophical and mathematical investigations of the foundations of mathematics; (2) when posed within a framework in which set theory is seen as a science of objects, the question `True V or not True V' generates a dilemma each horn of which turns out to be unacceptable; (3) a plausible way out of the dilemma mentioned at (2) is provided by an approach to set theory according to which this is considered to be a science of structures.
Post-fotografia etnografica
2021
È evidente come la nostra società tecnologica sia legata senza alcun dubbio alla diffusione delle immagini. Autori come Gottfried Boehm, John Mitchell, Hans Belting hanno indagato la natura dell'immagine ponendo le basi, negli anni Novanta, per l'idea di un pictorial turn, di una cultura totalmente dominata dalle immagini che è diventata adesso una possibilità tecnica reale su scala globale. Un nuovo statuto dell'immagine che si usa raccogliere sotto l'etichetta di iconic turner inserito nel più vasto campo visual culture studies. L'uso del termine cultura accanto a quello di visuale è indicativo dell'ampiezza del campo d'indagine che visual culture studies si prefiggono di ricercare: essi …
How Companies Develop a Culture for Digital Innovation: A Multiple-Case Study
2021
Companies are constantly facing new challenges through digital technologies, as they can cause rapid changes in their business environment. Digital innovations can offer the opportunity to gain competitive advantages, but in practice, companies often struggle to create the conditions for this. Developing a culture for digital innovation is an important capability that companies need to build. It includes appropriate organizational structures, working methods, skills, and new ways of thinking in the innovation process. This has been explored in previous research at a high level of abstraction. Our paper complements past findings with a detailed study of what activities companies are doing in…
MECHANICAL RESPONSE OF BERNULLI EULER BEAMS ON FRACTIONAL ORDER ELASTIC FOUNDATION
2014
Memory-Based Mismatch Response to Frequency Changes in Rats
2011
Any occasional changes in the acoustic environment are of potential importance for survival. In humans, the preattentive detection of such changes generates the mismatch negativity (MMN) component of event-related brain potentials. MMN is elicited to rare changes (‘deviants’) in a series of otherwise regularly repeating stimuli (‘standards’). Deviant stimuli are detected on the basis of a neural comparison process between the input from the current stimulus and the sensory memory trace of the standard stimuli. It is, however, unclear to what extent animals show a similar comparison process in response to auditory changes. To resolve this issue, epidural potentials were recorded above the pr…
Hermann weyl, the reluctant revolutionary
2003
“Brouwer – that is the revolution!” – with these words from his manifesto “On the New Foundations Crisis in Mathematics” (Weyl 1921) Hermann Weyl jumped headlong into ongoing debates concerning the foundations of set theory and analysis. His decision to do so was not taken lightly, knowing that this dramatic gesture was bound to have immense repercussions not only for him, but for many others within the fragile and politically fragmented European mathematical community. Weyl felt sure that modern mathematics was going to undergo massive changes in the near future. By proclaiming a “new” foundations crisis, he implicitly acknowledged that revolutions had transformed mathematics in the past, …
Limitations of Quantum Walks and Randomized Algorithms
2019
Šajā darbā tiek pētīta algoritmu sarežģītība dažādos skaitļošanas modeļos. Konkrētāk, tiek pētītas kvantu klejošanas algoritmu īpašības un ierobežojumi, kā arī varbūtisko vaicājumalgoritmu darbības laika novērtēšanas metodes. Pirmajā daļā tiek aplūkotas Grovera kvantu klejošana un meklēšana grafos. Darbā tiek sniegts vispārīgs matemātisks apraksts klejošanas lokalizācijai un meklēšanas stacionārajiem stāvokļiem. Otrajā daļā tiek aplūkotas apakšējo novērtējumu metodes varbūtisko vaicājumalgoritmu modelī. Darbā tiek pierādīta klasisko pretinieka metožu asimptotiskā ekvivalence visur definētām funkcijām, un aprakstītas to atšķirības daļēji definētām funkcijām. Tiek arī aplūkota saistība starp …
Probabilistic computation and verification beyond Turing machines
2019
Mūsu mērķis ir izpētīt dažādus ierobežotas kļūdas varbūtiskus modeļus, kas spēj definēt nesanumurējami daudz valodu. Mēs sākam ar stingrāko nosacījumu - sākumā apskatām minimālus modeļus, kas var atpazīt visas valodas. Mēs apskatām varbūtiskas Tjūringa mašīnas, varbūtiskus automātus ar skaitītājiem un varbūtiskus galīgus automātus ar dažādiem ierobežojumiem uz ievadgalviņu. Mēs apskatām arī konstantas telpas pārbaudītājus (verifiers), kas mijiedarbojas ar vienu un diviem pierādītājiem (provers) un pārbauda (verify) visas valodas. Pēc tam mēs pieminētajos modeļos apskatām nesanumurējami daudzu valodu atpazīšanu un pārbaudi ar ierobežotu kļūdu. Mēs pierādām arī jaunus rezultātus par kvantu au…
The Power and the Limits of Quantum Automata and Search Algorithms
2013
Kvantu skaitļošana ir nozare, kas pēta uz kvantu mehānikas likumiem balstīto skaitļošanas modeļu īpašības. Disertācija ir veltīta kvantu skaitļošanas algoritmiskiem aspektiem. Piedāvāti rezultāti trijos virzienos: Kvantu galīgi automāti Analizēta stāvokļu efektivitāte kvantu vienvirziena galīgam automātam. Uzlabota labāka zināmā eksponenciālā atšķirība [AF98] starp kvantu un klasiskajiem galīgajiem automātiem. Grovera algoritma analīze Pētīta Grovera algoritma noturība pret kļūdām. Vispārināts [RS08] loģisko kļūdu modelis un piedāvāti vairāki jauni rezultāti. Kvantu klejošana Pētīta meklēšana 2D režģī izmantojot kvantu klejošanu. Paātrināts [AKR05] kvantu klejošanas meklēšanas algoritms. At…