202,376 research outputs found
"Carolina Rueda tells the story ""Freedom Bird"""
No full text"Carolina Rueda tells a traditional story, which is entitled ""El p?jaro de la libertad"".
Fisonomia de la virtud y del vicio al natural, sin colores, ni artificios : primera parte
No full textDatos del editor: Sign.:[]4, 2[calderon]-8[calderon]4, 9[calderon]4, A-Y8, []38Error de pag., a partir de la p. 293Port. con orla tip., con grab. xilSegún Palau, 48614: "En Valladolid : por Ioseph de Rueda..."Esc. xil. en p. [3
Factorization of p-Dominated Polynomials through L-P-Spaces
No full text[EN] A characterization by means of a summability property for a polynomial to factorize through an Lp space is given.P. Rueda acknowledges with thanks the support of the Ministerio de Economia y Competitividad (Spain) MTM2011-22417. E. A. Sanchez Perez acknowledges with thanks the support of the Ministerio de Economia y Competitividad (Spain) MTM2012-36740-C02-02.Rueda, P.; Sánchez Pérez, EA. (2014). Factorization of p-Dominated Polynomials through L-P-Spaces. Michigan Mathematical Journal. 63(2):345-353. https://doi.org/10.1307/mmj/1401973054S34535363
Factorization of (q, p)-summing polynomials through Lorentz spaces
No full text[EN] We present a vector valued duality between factorable (q,p)-summing polynomials and (q,p)-summing linear operators on symmetric tensor products of Banach spaces. Several applications are provided. First, we prove a polynomial characterization of cotype of Banach spaces. We also give a variant of Pisier's factorization through Lorentz spaces of factorable (q,p)-summing polynomials from C(K)-spaces. Finally, we show a coincidence result for (q,p)-concave polynomials.(c) 2016 Elsevier Inc. All rights reserved.The first named author was supported by The National Science Centre (NCN), Poland, project no. 2011/01/B/ST1/06243. The second and third authors were supported by the Ministerio de Economia y Competitividad (Spain) under project MTM2016-77054-C2-1-P.Mastylo, M.; Rueda, P.; Sánchez Pérez, EA. (2017). Factorization of (q, p)-summing polynomials through Lorentz spaces. Journal of Mathematical Analysis and Applications. 449(1):195-206. https://doi.org/10.1016/j.jmaa.2016.12.005S195206449
On p-Dunford integrable functions with values in Banach spaces
No full text[EN] Let (Omega, Sigma, mu) be a complete probability space, X a Banach space and 1 X. Special attention is paid to the compactness of the Dunford operator of f. We also study the p-Bochner integrability of the composition u o f: Omega->Y , where u is a p-summing operator from X to another Banach space Y . Finally, we also provide some tests of p-Dunford integrability by using w*-thick subsets of X¿.Research partially supported by Ministerio de Economia, Industria y Competitividad and FEDER under projects MTM2014-53009-P (J.M. Calabuig), MTM2014-54182-P (J. Rodriguez) and MTM2016-77054-C2-1-P (P. Rueda and E.A. Sanchez-Perez). The second author was also partially supported by project 19275/PI/14 funded by Fundacion Seneca - Agencia de Ciencia y Tecnologia de la Region de Murcia within the framework of PCTIRM 2011-2014.Calabuig, JM.; Rodríguez, J.; Rueda, P.; Sánchez Pérez, EA. (2018). On p-Dunford integrable functions with values in Banach spaces. Journal of Mathematical Analysis and Applications. 464(1):806-822. https://doi.org/10.1016/j.jmaa.2018.04.030S806822464
Atopsyche (Atopsaura) yunguensis Rueda & Martin, 2006, new species
No full text<i>Atopsyche</i> (<i>Atopsaura</i>) <i>yunguensis</i>, new species <p>Figs. 1, 2</p> <p> <i>Atopsyche yunguensis</i>, new species, is similar to <i>A. lobosa</i> Ross and King (1952) and to <i>A. spinosa</i> Navás (1930) in the shape of the dorsal lobe of the phallotheca. The new species is in the <i>falina</i> group (Ross & King 1952). <i>A. yunguensis</i> differs from other species in the shape of parapods which are large, broadened at the tip and dorsally curved toward the midline; the apical segment of the inferior appendages, which are curved toward the midline; and the dorsal lobe of the phallotheca, which is bilobed and curved anteriorly.</p> <p>Larva. Length 14-17 mm. Head (Figs. 1 A, 1B) yellowish, with dark brown dorsal and ventral area extending laterally in vertical narrow band, with yellowish muscle scars in constant, apparently species specific pattern; dorsally, dark brown area extends anteriorly, to frontoclypeal sutures. Pronotum (Fig. 1 C) ocher, with black anterolateral external margins bearing short oblique black bar; center of pronotum with colored brown area with pale spots; posterior margin irregular and black. Mesal sclerite of prosternum (Fig. 1 D) with posterior margin black; 2 smaller anterolateral sclerites with internal margins rounded, bearing posterior long process and short lateral external process. Foreleg (Fig. 1 E) with femur bearing curved apicoventral extension, anterior margin crenulate, with spine and long upcurved process as long as internal border of claw; tibia with apicoventral lobe bearing long seta and short seta; tarsus with short seta in apicoventral margin, claw with short tooth basally; tibia, tarsus, and claw reduced. Anal proleg (Fig. 1 F) with lateral sclerite twice as long as wide in lateral view, with apical margin rounded, basal area black with upcurved black band not reaching the apico-dorsal margin; dorsal plate rectangular, bearing 2 long setae; anal claw with ventral sinuous seta and short basal spine.</p> <p>Pupa. Length 9 mm. Mandibles (Fig. 1 G) 3 times longer than width of base, bearing large teeth at mid-length, remaining teeth smaller. Dorsal hook plates (Fig. 1 H) on abdominal segments II to VII; segment III with asymmetric hook plates; segments IV and V with 2 pairs of dorsal hook plates, the posterior ones oval and larger; dorsal hook plates anterior on segments II, III, VI and VII.</p> <p>Adult male. Length of forewings 8mm. General color brown. Abdominal terga III and IV, with 2 circular concave anterior glands, anterolateral margins enlarged into flattened spatulate processes; sternum V with 2 anterolateral small lobes; sterna VI and VII each with posteromesal process, process on VI with short spine and twice as long as that on VII.</p> <p> Male genitalia. Segment IX (Fig. 2 A <i>ix</i>) reduced in lateral view. Segment X (Fig. 2 A <i>x</i>) typical, broad at base, and narrow at apex. Parapods (Fig. 2 A <i>par</i>) large, nearly as long as basal segment of inferior appendages, in lateral view, basal and medial regions straight, apical region sharply upcurved bearing ventral process; in dorsal view (Fig. 2 B <i>par</i>), apex extremely curved inwardly, bearing setae along inner margin. Preanal appendages (Fig. 2 A <i>pre</i>) rounded, bearing setae. Filipods (Fig. 2 A <i>fil</i>) as long as the basal segment of inferior appendages, bearing setae, with rounded apex. Basal segment of inferior appendages (Fig. 2 A <i>bas</i>) straight in lateral view, apex bilobed, curved toward the midline; apical segment of inferior appendages (Fig. 2 A <i>api</i>) broad basally, apex tapering in lateral view; in dorsal view, (Fig. 2 C) broad and curved toward the midline. Phallic apparatus (Figs. 2 D, 2E) with phallotheca rounded basally in lateral and dorsal views; in lateral view apex with pair of upturned, rounded dorsal lobes, (Fig. 2 E <i>dl</i>) bearing small spines; in dorsal view dorsal lobe (Fig. 2 D <i>dl</i>) with apical margin curved, with 2 lateral lobes oriented anteriorly and bearing lateral spines; lateral lobes (Fig. 2 E <i>ll</i>) in lateral view with apex upcurved; in dorsal view (Fig. 2 D <i>ll</i>) bifurcated, bearing setae along inner margin; aedeagus (Figs. 2 D <i>ae</i>, 2E <i>ae</i>) slender and upcurved.</p> <p> Holotype male: <b>ARGENTINA: Salta:</b> Santa Victoria, Lipeo, Río Los Naranjos, 22°25’47” S, 64°44’20” W, 1109 m, 13.xi.2004, Rueda Martín.</p> <p> Paratypes: <b>ARGENTINA: Salta:</b> Santa Victoria, Lipeo, Río Los Naranjos, 22°25'47"S, 64°44'20"W, 1109 m, 13.xi.2004, Rueda Martín — 5 male adults; Baritú, Río Baritú, 22º29'58"S, 64º45'67"W, 1481 m, 15.xi.2004, Rueda Martín — 5 male adults, 1 male metamorphotype, 3 male pupae, 2 prepupae, 2 larvae; Santa Victoria, Lipeo, Río Lipeo, 1109 m, 13.xi.2004, Rueda Martín — 1 prepupa, 1 female pupa, 3 larvae; Los Toldos, Río Huaico Grande, 22º16'44"S, 64º42'39"W, 1645 m, 11.xi.2004, Rueda Martín — 1 prepupa, 1 female pupa, 10 larvae; Río Huaico Grande, 22º16'44"S, 64º42'39"W, 1770 m, 27.x.1999, Molineri — 2 larvae; Río Vallecito, 27.x.1999, Molineri — 3 larvae; <b>BOLIVIA: Tarija: O`connor:</b> Entre Río Basin, Río Salinas, 21º38'42,5"S, 64º4'8,2"W, 1160 m, 06.x.2004, C. Molineri and V. Manzo — 1 male metamorphotype, 5 prepupae, 5 female pupae, 6 larvae.</p> <p>Distribution. Northwestern Argentina, Bolivia.</p> <p>Etymology. yunguensis, from Yungas or Andean Mountain forest where it was collected.</p>Published as part of <i>Rueda, Paola A. & Martin, 2006, Associations, new records, and a new species of Atopsyche from northwestern Argentina and southern Bolivia (Trichoptera: Hydrobiosidae), pp. 51-62 in Zootaxa 1367</i> on pages 52-56, DOI: <a href="http://zenodo.org/record/174817">10.5281/zenodo.174817</a>
Smicridea (Rhyacophylax) valeni Rueda Martin and Sganga 2011, sp. nov.
No full text<i>Smicridea</i> (<i>Rhyacophylax</i>) <i>valeni</i> Rueda Martín and Sganga, sp. nov. <p>(Figure 4A–G)</p> <p> <i>Material examined</i></p> <p> <i>Holotype male.</i> Argentina: Tucumán, El Siambón, Río el Siambón, 1 November 2008, Rueda Martín col. (IML).</p> <p> <i>Paratypes.</i> Argentina: Tucumán, El Siambón, Río el Siambón, 1 November 2008, Rueda Martín col.: one male; Trancas, Gonzalo, 29 October 1999: one male. Bolivia: Tarija, Río Camacho, 27 Ferbuary 2008, Rueda Martín col.: one male; Río Salinas, 6 March 2006, Rueda Martín col.: one male (IML).</p> <p> <i>Species description</i></p> <p> <i>Male.</i> Length of forewings 4.9 mm. Colouration of head and thorax light reddish brown, setal warts and abdomen stramineous. Forewing yellowish, with an oval pale macula parallel to the costal margin (pterostigma), and light brown stripes over transversal veins. The colouration of the body and wings was observed in specimens preserved in alcohol.</p> <p>Diameter of eye, in dorsal view, 2.3 times the length of the interocular distance. Anterolateral process of sternum V 1.5 times the length of the sternum.</p> <p> <i>Genitalia.</i> Segment IX with anterolateral margin rounded (Figure 4A). Tergum X, in dorsal view, deeply divided mesally, internal margin of each hemitergite concave with apex slightly curved to the midline bearing a small fold preapically (Figure 4B); in lateral view with ventral margin almost straight, apex pointed (Figure 4A). Inferior appendages two-segmented, setose; basal portion long (2.5 times the length of the apical segment), narrow basally, broad at apex (Figure 4A,C). Phallus long, tubular; basal portion broad, forming an angle of about 90 ◦ with the distal part (Figure 4D,E); distal portion with apex produced dorsally, bifid in dorsal view (Figure 4D); ventroapical area of phallus membranous when the endophallus is invaginated (Figure 4E). Endophallus membranous, tubular, truncated at apex, without spines or processes; when evaginated the tip can be seen through the dorsal process of the phallus as an oval membranous structure, because of the transversal wrinkles that cover its surface. Internal sclerite long and slender, in lateral view slightly curved in the apex (Figure 4E).</p> <p> <i>Female.</i> Unknown.</p> <p> <i>Systematic considerations</i></p> <p> This species is related to <i>S</i>. (<i>R.</i>) <i>elisae</i> sp. nov. Both species share the bifid dorsoapical area of phallus. The <i>S</i>. (<i>R</i>.) <i>valeni</i> is distinguished from other species by the tip of</p> <p>phallus. The bifid apex and the membranous tubular endophallus truncated at apex are the main characters for the identification of this species.</p> <p> <i>Etymology</i></p> <p> This species is dedicated to Valentino, son of one of the authors (JVS). The name <i>valeni</i> is derived from his nickname, “Valen”.</p>Published as part of <i>Rueda Martín, Paola A. & Sganga, Julieta V., 2011, Smicridea McLachlan (Trichoptera: Hydropsychidae) from northwestern Argentina and Bolivia: new species, redescription, association and new records, pp. 2215-2230 in Journal of Natural History 45 (35 - 36)</i> on pages 2223-2225, DOI: 10.1080/00222933.2011.590947, <a href="http://zenodo.org/record/5204287">http://zenodo.org/record/5204287</a>
Recuerdo literario : Salvador Rueda
No full textDibujo de Salvador Rueda para ilustrar un texto de N. Hernández Luquero -- Dibujo de Salvador Rueda no publicadoPublicaciones: Signatura MH-87/92 correspondiente a la caja y sobre de la Colección Mundo HispánicoTítulo tomado de la revistaPublicado en Mundo Hispánico, n. 251 (año 1969, febrero), p. 70Dibujo a tinta negra sobre papel cebollaIndicaciones para impresión a lápi
Pollution control in a decentralized economy : which level of government should subsidize what in Brazil
No full textSubsidies in Brazil essentially serve three purposes: (i) if assigned to the right level of government, they could reinforce the effectiveness of pollution taxes in reducing pollution; (ii) they offer an opportunity foradditional combinations of instruments and hence more flexibility in dealing with specific institutional characteristics of every state; and (iii) they can serve a purely"public relations"affect by showing that the federal government does not always rely on"sticks"but can also provide"carrots."The authors have four main messages of relevance to the Brazilian economy. First, carrots will not work without a stick. Subsidies of any type will not work without a coexisting pollution tax. Second, some carrots are better than others at achieving the government's objectives. In general, a state abatement subsidy is the more effective instrument to combine with a pollution tax. But when federal or state inspection capabilities are limited, monitoring subsidies may be an effective substitute. Third, increasing abatement subsidy rates can be counterproductive - tending to increase firm investment more than necessary and hence reduce the pollution tax base, while increasing subsidy costs. This can worsen the monitoring and inspection efforts and fiscal revenue. Finally, it is more effective to keep subsidy rates low if they are to be effective and sustainable and at the same time get the endorsement needed from state and federal fiscal administrations.Environmental Economics&Policies,Water and Industry,Pollution Management&Control,Public Sector Economics&Finance,Taxation&Subsidies
Multiobjective variational programming under generalized (V, p)-B-type I functions
No full textIn this paper, we generalize the (V, p)-invexity denned for nonsmooth multiobjective fractional programming by Mishra, Rueda and Giorgi (2003) to variational programming problems by defining new classes of vector- valued functions called (V, p)-B-type I and generalized (V, p)-B-type I. Then we use these new classes to derive various sufficient optimality conditions and mixed type duality results
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