http://popups.lib.uliege.be/1373-5411/index.php?id=244 Publications of Auteurs Jean Alphonse Doucet fr 0 http://popups.lib.uliege.be/1373-5411/index.php?id=3968 Here we develop the analysis of resonance mechanism. We show functional connection between resonance and wave generation. On the other side the echoing horizons exert a particular resonance over the anticipatory trajectories and may be considered as stabilizing operators. We indicate the functional association between loops and curl(V) operators. Loops and curl(V) operators will be considered as resonators to maintain the coupling between pairs of spaces as between the electric and magnetic spaces. We observe Fourier transformation which relates the time signal evolution to the frequencies of their resonators. Consequently there is a link between resonators and oscillators. Besides resonating aromatic molecules play as light filters and the mirror as optic resonances between objects and their pictures. Tue, 01 Oct 2024 16:58:59 +0200 Thu, 10 Oct 2024 10:04:53 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=3968 http://popups.lib.uliege.be/1373-5411/index.php?id=3946 This communication shows the dependence between the forecasting waves and their propagation spaces. Indeed the points are the space molecules and consequently radiate waves throughout their whole space according to "de Broglie" relation. To develop this particularly scheme we introduce generalized futures under vector compositions, the echoic horizons, the moving operators (Z.O.), the travelling waves and the topic flows. The pulsating points show space structures as in a telescope ocular. An operational comparison is developed between the recurrence algorithms applied to points and the scanning of the future states. The stabilizing function of echoes over the evolutions is underlined. For illustrating a permanent stationary future in technology, we scan the conversion of power in an electrical machine where a pair of rotating electromagnetic waves, performs a progressive procedure for maintaining the functional stability. Tue, 01 Oct 2024 16:23:48 +0200 Thu, 10 Oct 2024 10:04:33 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=3946 http://popups.lib.uliege.be/1373-5411/index.php?id=3419 This communication aims to show and explain the frequency influences over the signal evolutions. We draw an operational analogy between the modulations and the detection of periodic and aperiodic behaviours. Consequently g(t) is related to G(s) its Laplace picture as a frequency generator. To win more easiness in the structure analysis we will use the "Bond Graph" methodology and therefore we shortly notice its main specificities. After the description of the reactivity which causes the technological memory we show the operational connection from this one to the (pole - zero) pairs and underline the delivered future characteristics. From inspecting the Laplace space we remark that any root locus = {R L} structure corresponds to a set of Newton's fields what supplies a divergence field in the (Lp.sp.) = Laplace space. This Laplace distribution helps for determining the g(t) evolution characteristics. From the {R L} it is possible to deduce the system decomposition into a first-order one and a set of second-order ones, what brings a drastic analysis reduction of forecasting processes. The convolution of a system g(t) with an inflow signal x(t) will be transfered in a (Lp.sp.) what yields the angular convolution of both {R L} stars. In (Lp.sp.), are injected horizontal conjugated heliphasors for each fixed frequency pair with exp(-Δσ) as damping variation of the amplitude, resulting from the imaginary graduation and vertical damped or amplified Fourier phasors supporting (Δωι) frequency variation for exp(-σκ) as fixed amplitude. The supply of synchronous curves following the time evolution along the {R L}, acts as an extension of the Fourier wavelets. Afterwards we deduce a shortage of the (Lp.sp.) into a sector of the 2° stability quadrant. This accessible window is defined by the uppermost possible frequency. An extended (Lp.sp.) configuration describes the evolution and the management of a library or a documentation centre. For this last use, the informations will be located in the first quadrant where we can display the obtained gains and developments (= information increase) on the real axis and the use frequency of each knowledge on the imaginary one. This configuration shows the interest grade for each type of knowledge and will supply a valuable guidance to improve the future development. Wed, 18 Sep 2024 12:16:40 +0200 Wed, 18 Sep 2024 12:16:56 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=3419 http://popups.lib.uliege.be/1373-5411/index.php?id=3266 The purpose of this study is to construct a powerful topography for recording the evolution of any compound system composed of (n) subsystems. The essential idea is based on the fact that any regular (n) polygon (with n sides) acts as a vector operator which transforms the plane in a union of (n) concentric isosceles triangles wherein a complex phasor is inserted. Covariant and contravariant axes are introduced in each phasor to obtain equivalence with Bond-Graphs. In each triangle we can follow the behaviour of the correspondent subsystems by building their power balance. The circular polynomials : Pn(θ) = Πk [ak(θ – k2π/n)] play as an algebraic carrier for the transformation of the plane into a (n) star (with n branches). We represent any system working by a variable power triangle. The system coupling increases the stability, and accordingly we will choose the electrical machine as a particular anticipation modeling. Fri, 13 Sep 2024 13:42:53 +0200 Fri, 13 Sep 2024 13:43:00 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=3266 http://popups.lib.uliege.be/1373-5411/index.php?id=3085 This communication illustrates the sentence power whose essential function is to integrate the working way of its verb in a more accurate subspace. It is a logic sequel of our article "Language and Geometry". Because the verb is the main component of its sentence, it is logic to present a sentence classification very narrowly related to the verb classification, already done in the previous paper "Language and Geometry". Besides a sentence is the shortest complete unit of language, totally structured. It acts as a semantic synergy for its components. Like vectors, the sentences have a few components which introduce the dimensions of their associated spaces. Sentence performs an idea flow what is a "Z" operator and achieves a wave modulation because it inserts idea into a mute wave which is the carrier. Conversations are dynamic nets of crossed sentences between a few interlocutors to enrich topics meanings. There is analogy between the mind analysis of a text and the tensor formation, what highlights the understanding of text structure. Sentence associated with a describing picture acquires a universal understanding because a picture plays as obvious ideogram or pictogram. This transfer is automatically performed by the mind. Fri, 06 Sep 2024 16:08:14 +0200 Thu, 10 Oct 2024 10:05:39 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=3085 http://popups.lib.uliege.be/1373-5411/index.php?id=3069 This study compares language and geometry which are both communication tools with their own specificities and performances. It follows a briefly presentation of the essential characteristics of languages and geometry to discover their main similarities in the domain of knowledge transfer. The waves are the essential language vehicles: sounds or vocal waves for conversations and lectures; electromagnetic waves for reading the scriptures. Consequently waves need a space for their propagation. On the other side, any language needs a diffusion space between the interlocutors. The three-phase structures in the fragmentation of our social proximity is indicated by the personal pronouns which structure our conjugations. Verbs are the kinematic components of any sentence, they bring movements, modifications as well as descriptions of states and situations. Therefore we draw a functional analogy between verbs and waves. It is the crucial point of this report. In relation to their significations, a verb partition is performed in a hexagonal configuration which supports on the first side 3 active verbs: motor, social, anticipative verbs and on the second side 3 statics: state, reactive, metrological verbs. The tense range locates any sentence along the time axis. Consequently these ones can follow variation sequences and introduce the kinematic behaviour. For their representing topology it is requested to use a multidimensional complex space whose real axes support the objective tenses of simple description and whose imaginary axes support the tenses loaded with subject intentions. The future tenses necessary bring anticipative views. Fri, 06 Sep 2024 16:06:33 +0200 Thu, 10 Oct 2024 10:05:14 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=3069 http://popups.lib.uliege.be/1373-5411/index.php?id=2003 By observing the operational power of the well known structures of the "Bond- Graphs" it is rather obvious that they can bring a valuable help for the topological configurations of the operational storage of informations, that are equivalent to modulations. At first we survey the main specificities of the « Bond-Graphs » used in the energetics for the description of the energy and power flows. From this starting point we deduce the basic influence of the dual structure of the associated variables for describing any kind of flows. Consequently following the duality path, we reach the tensor spaces where the products of covariant and contravariant factors produce invariante ones, what is the essential property of these tensor configurations. Afterward. an operational analysis of the modulations can also show their intrinsic dual constitution. We let also discover the formal analogy between modulation and any classification of information. This important constatation underlines the mutual influence between the kind of the used key referentials (covariant frame) and the deep structure of the memorized knowledges (contravariant quantity). Fri, 19 Jul 2024 14:42:57 +0200 Fri, 19 Jul 2024 14:43:04 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=2003 http://popups.lib.uliege.be/1373-5411/index.php?id=1849 From the observation of the intrinsic properties of the nets, it seems advantageous to introduce their use in a lot of additional various domains to elaborate and understand easily the interactive dynamical sEuctures. Nodes and edges, net components, are well suited to display the influences or exchanges between objects, topics and departments. Consequently they bring a synoptic help for the development of regulated systems and for increasing the efficiency of the data banks. The flow driving between sender nodes and receiver ones permits to detect a strict functional parallelism between algorithms and nets. The polar configuration of nets is also useful for displaying the nodal functional hierarchy. Wed, 17 Jul 2024 11:27:18 +0200 Wed, 17 Jul 2024 11:27:26 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=1849 http://popups.lib.uliege.be/1373-5411/index.php?id=1146 Description of the Operational Graphs (=Op.G.) which is a graphical synoptical methodology of exhibiting the operational structures of every convolution of any Systems with their Entering Flows in order to elaborate the Functional Result's Flows. Consequently we use these (Op.G.) to discover the deep intrinsic Architectures of the Recursivity's and Incursivity's Algorithms. From this way of proceeding it will become obvious for exploring the specific advantages of the Incursivity's Procedures about the improvement of the Stability of the Behaviour of the Critical Systems. By means of this communication we hope to convince about the power, the accuracy and the ease of the (Op.G.)-methodology and besides to show the self adjusting power of the incursivity's processes. Fri, 05 Jul 2024 14:40:26 +0200 Thu, 10 Oct 2024 10:06:01 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=1146 http://popups.lib.uliege.be/1373-5411/index.php?id=915 This communication develops the particularities of the"heat-entropy" which are related with the chaotic behaviour of the heat in opposition with the other kinds of energies which are polarized and well directed. By means of a fast survey of every technical domains which are stretched from the Thermodynamic to the Linguistic, including a large range of scientific disciplines related with Systems Theory, we shall discover the usefulness and power of the topic "Entropy" or "Neguentropy" to show the common influence of chaotical seeds in our surrounding. This "entropic" point of view allows a gain for the forecasting. the analysis and the understanding of a lot of events, designs and actions because increase of homogeneity. Neguentropical sight is anavoidably lying in the basement of every teaching _ learning and anticipatitive procedure. Indeed it is always very useful to develop a tool for the highlighting of behavioral analogy between many very various phenomena because it leads to more homogeneous planification in the forecasting procedures and it permits to save much time and a lot of thoughts by their modelings. Mon, 01 Jul 2024 14:07:22 +0200 Mon, 07 Oct 2024 13:53:49 +0200 http://popups.lib.uliege.be/1373-5411/index.php?id=915