Radio Planetary Nebulae in the Small Magellanic Cloud

We present ten new radio continuum (RC) detections at catalogued planetary nebula (PN) positions in the Small Magellanic Cloud (SMC): SMPS6, LIN 41, LIN 142, SMP S13, SMP S14, SMP S16, J18, SMP S18, SMP S19 and SMP S22. Additionally, six SMC radio PNe previously detected, LIN 45, SMP S11, SMPS17, LIN321, LIN339 and SMPS24 are also investigated (re-observed) here making up a population of 16 radio detections of catalogued PNe in the SMC. These 16 radio detections represent ~15 % of the total catalogued PN population in the SMC. We show that six of these objects have characteristics that suggest that they are PN mimics: LIN 41, LIN 45, SMP S11, LIN 142, LIN 321 and LIN 339. We also present our results for the surface brightness - PN radius relation ({\Sigma}-D) of the SMC radio PN population. These are consistent with previous SMC and LMC PN measurements of the ({\Sigma}-D) relation.Comment: Accepted for publication in Astrophysics and Space Scienc

Supersymmetric Extension of Hopf Maps: N=4 sigma-models and the S^3 -> S^2 Fibration

We discuss four off-shell N=4 D=1 supersymmetry transformations, their associated one-dimensional sigma-models and their mutual relations. They are given by I) the (4,4)_{lin} linear supermultiplet (supersymmetric extension of R^4), II) the (3,4,1)_{lin} linear supermultiplet (supersymmetric extension of R^3), III) the (3,4,1)_{nl} non-linear supermultiplet living on S^3 and IV) the (2,4,2)_{nl} non-linear supermultiplet living on S^2. The I -> II map is the supersymmetric extension of the R^4 -> R^3 bilinear map, while the II -> IV map is the supersymmetric extension of the S^3 -> S^2 first Hopf fibration. The restrictions on the S^3, S^2 spheres are expressed in terms of the stereographic projections. The non-linear supermultiplets, whose supertransformations are local differential polynomials, are not equivalent to the linear supermultiplets with the same field content. The sigma-models are determined in terms of an unconstrained prepotential of the target coordinates. The Uniformization Problem requires solving an inverse problem for the prepotential. The basic features of the supersymmetric extension of the second and third Hopf maps are briefly sketched. Finally, the Schur's lemma (i.e. the real, complex or quaternionic property) is extended to all minimal linear supermultiplets up to N<=8.Comment: 24 page

'My Father’s Daughter': Filial Dislocation in Shirley Geok-lin Lim’s Poetry

Drawing on the father figure and the father–daughter dynamic in Shirley Geok-lin Lim’s poetry, this article examines how the motif of filial dislocation underlines ambivalent and complicated emotions and meanings that can be traced back to the poet’s traumatic childhood experience of her father’s violence. This experience, described here as one of acute psychical and emotional rupture and dislocation, has been imprinted onto Lim’s body and consciousness in the form of embodied memories and emotions, and reenacted in writing and poetic articulation where the father figure is concerned. Through the recurring themes of memory, (dis)connection, distance, and dislocation, Lim’s deeply personal, even autobiographical, poems explore the wounded father–daughter relationship; in so doing, they trouble the ideological premise of filial piety as a cultural concept, which upholds the child’s obligation to the parent through the performance of filial care, respect, and obedience. At the same time, Lim’s poems reflect how embodied memories and emotions are relived and refelt in the process of writing as well as the depth of the poet’s emotional response and subjective interiority in the articulation and performance of filial and gender identity. Weaving through and traversing interior and exterior spaces and landscapes of memory and imagination, body and geography, the poems illuminate complex psychological, emotional, and embodied dimensions of Lim’s mediation of her filial and gender identity as a feminist poet, a daughter, and a gendered individual

Note on W3 Realizations of the Bosonic String

In order to investigate to what extent string theories are different vacua of a general string theory (the ``universal string"), we discuss realizations of the bosonic string as particular background of certain types of $W$-strings. Our discussions include linearized $W_3^{lin}$, non-critical $W_3$, linearized $W_3^{(2)lin}$ and critical $W_3^{(2)}$ realizations of the bosonic string.Comment: 9 pages, Late

New Congruences Modulo 2, 4, and 8 for the Number of Tagged Parts Over the Partitions with Designated Summands

Recently, Lin introduced two new partition functions PD$_t(n)$ and PDO$_t(n)$, which count the total number of tagged parts over all partitions of $n$ with designated summands and the total number of tagged parts over all partitions of $n$ with designated summands in which all parts are odd. Lin also proved some congruences modulo 3 and 9 for PD$_t(n)$ and PDO$_t(n)$, and conjectured some congruences modulo 8. Very recently, Adansie, Chern, and Xia found two new infinite families of congruences modulo 9 for PD$_t(n)$. In this paper, we prove the congruences modulo 8 conjectured by Lin and also find many new congruences and infinite families of congruences modulo some small powers of 2.Comment: 19 page

'cultivated, / Wild, exotic': Nationalism and Internationalism in the Poetry of Shirley Geok-lin Lim

Born in multicultural Malacca during British rule, educated there and later in Kuala Lumpur and Boston, a long-time resident of the USA and a visiting professor to many countries, Shirley Geok-lin Lim seems a transnational writer par excellence. Yet much of her later work involves looking back to Malacca, “at a loss here, / Loosening my grip on yesterday,” afraid of losing “[s]hades of father and mother.” She is the author of poems, short stories, novels and a memoir, as well as literary and social criticism. The memoir, Among the White Moon Faces, is subtitled, “An Asian-American Memoir of Homelands,” and the plural noun is notable. Concentrating on her poetry, this paper charts her shifting sense of identity as Malaccan, Malaysian, American and as a woman of Chinese heritage whose language is English, through “[s]peech which is sufficient enterprise,” even though in these late poems she can feel “unmoored” and sense “the gravity / of the unmade I.

About Lin Shuwu’s Studying on Metaphor

Based on Lin Shuwu′s studying on Metaphor, this paper is elaborating his main opinion and contribution. It is considered that Lin Shuwu′s Metaphor research characterizes synchronic and diachronic, macroscopic and microscopic, his result of studying has creative aspects, and makes great effort to the scientific development of linguistic science. Key words: Lin Shuwu, Metaphor studying, Critics Résumé: Sur la base de l’étude métaphorique de longues années de Lin Shuwu, le présent article commente ses points de vue principaux et contributions. L’auteur pense que l’étude métaphorique de Lin est caractérisée par la combinaison synchronique-diachronique et la combinaison macro-micro. Ses résultats de recherches innovateurs apporte de la contribution au développement de la science linguistique. Mots-clés: Lin Shuwu, étude métaphorique, traduction grammaticale 摘要：在林書武多年來隱喻研究的基礎上，評述其主要觀點及所作出的貢獻。認為林書武的隱喻研究體現了歷時與共時，宏觀與微觀相結合的特色，其研究成果在批判的基礎上有所創新，為語言學科的科學發展助了一臂之力。關鍵詞：林書武；隱喻研究；述